Street Level: the action's failure cards in the interface language

The voice card showed English for show_street_level failures the catalog
did not know: a missing key, a map or source that could not be switched on,
the layer, invalid coordinates, an imagery fallback and the filter clause.
They now translate like the other action errors (exact messages and
patterns in speech.js), in all twelve languages; the spoken line stays
English, and the filter clause names the filters as their chips do.

src/i18n/locales/ar.json

@@ -3800,5 +3800,20 @@
   "ICAO: {id}": "ICAO: {id}",
   "NORAD: {id}": "NORAD: {id}",
   "MMSI: {id}": "MMSI: {id}",
-  "Vessel UUID: {id}": "معرّف UUID للسفينة: {id}"
+  "Vessel UUID: {id}": "معرّف UUID للسفينة: {id}",
+  "Latitude must be within ±90° and longitude within ±180°": "يجب أن يكون خط العرض ضمن ±90° وخط الطول ضمن ±180°",
+  "Street Level is unavailable": "مستوى الشارع غير متاح",
+  "No street-level imagery source is configured": "لم يُعَدّ أي مصدر لصور مستوى الشارع",
+  "Street Level could not be enabled": "تعذّر تفعيل مستوى الشارع",
+  "Street Level changed while it looked for imagery": "تغيّر مستوى الشارع أثناء البحث عن الصور",
+  "Aim the view at a street": "وجّه العرض نحو شارع",
+  "{source} is not a street-level imagery source here": "{source} ليس مصدرًا لصور مستوى الشارع هنا",
+  "{source} needs its key": "يحتاج {source} إلى مفتاحه",
+  "{source} needs the {map} map, which is not available": "يحتاج {source} إلى خريطة {map}، وهي غير متاحة",
+  "{source} could not be switched on": "تعذّر تفعيل {source}",
+  "{source} is not available on this map": "{source} غير متاح على هذه الخريطة",
+  "{source} imagery could not be opened": "تعذّر فتح صور {source}",
+  "{place} has no position to look for imagery at": "لا يوجد لـ{place} موضع للبحث عن الصور فيه",
+  "No {source} imagery near {place}": "لا توجد صور {source} قرب {place}",
+  "{reason} (filters on: {filters})": "{reason} (المرشحات المفعّلة: {filters})"
 }

src/i18n/locales/de.json

@@ -3476,5 +3476,20 @@
   "ICAO: {id}": "ICAO: {id}",
   "NORAD: {id}": "NORAD: {id}",
   "MMSI: {id}": "MMSI: {id}",
-  "Vessel UUID: {id}": "Schiffs-UUID: {id}"
+  "Vessel UUID: {id}": "Schiffs-UUID: {id}",
+  "Latitude must be within ±90° and longitude within ±180°": "Der Breitengrad muss innerhalb von ±90° und der Längengrad innerhalb von ±180° liegen",
+  "Street Level is unavailable": "Straßenebene ist nicht verfügbar",
+  "No street-level imagery source is configured": "Keine Quelle für Bilder auf Straßenebene konfiguriert",
+  "Street Level could not be enabled": "Straßenebene konnte nicht eingeschaltet werden",
+  "Street Level changed while it looked for imagery": "Straßenebene hat sich während der Bildersuche geändert",
+  "Aim the view at a street": "Die Ansicht auf eine Straße richten",
+  "{source} is not a street-level imagery source here": "{source} ist hier keine Quelle für Bilder auf Straßenebene",
+  "{source} needs its key": "{source} braucht seinen Schlüssel",
+  "{source} needs the {map} map, which is not available": "{source} braucht die {map}-Karte, die nicht verfügbar ist",
+  "{source} could not be switched on": "{source} konnte nicht eingeschaltet werden",
+  "{source} is not available on this map": "{source} ist auf dieser Karte nicht verfügbar",
+  "{source} imagery could not be opened": "Bilder von {source} konnten nicht geöffnet werden",
+  "{place} has no position to look for imagery at": "{place} hat keine Position, an der nach Bildern gesucht werden kann",
+  "No {source} imagery near {place}": "Keine Bilder von {source} in der Nähe von {place}",
+  "{reason} (filters on: {filters})": "{reason} (aktive Filter: {filters})"
 }

src/i18n/locales/es.json

@@ -3557,5 +3557,20 @@
   "ICAO: {id}": "ICAO: {id}",
   "NORAD: {id}": "NORAD: {id}",
   "MMSI: {id}": "MMSI: {id}",
-  "Vessel UUID: {id}": "UUID del buque: {id}"
+  "Vessel UUID: {id}": "UUID del buque: {id}",
+  "Latitude must be within ±90° and longitude within ±180°": "La latitud debe estar dentro de ±90° y la longitud dentro de ±180°",
+  "Street Level is unavailable": "A pie de calle no está disponible",
+  "No street-level imagery source is configured": "No hay ninguna fuente de imágenes a pie de calle configurada",
+  "Street Level could not be enabled": "No se pudo activar A pie de calle",
+  "Street Level changed while it looked for imagery": "A pie de calle cambió mientras buscaba imágenes",
+  "Aim the view at a street": "Apunta la vista a una calle",
+  "{source} is not a street-level imagery source here": "{source} no es una fuente de imágenes a pie de calle aquí",
+  "{source} needs its key": "{source} necesita su clave",
+  "{source} needs the {map} map, which is not available": "{source} requiere el mapa {map}, que no está disponible",
+  "{source} could not be switched on": "No se pudo activar {source}",
+  "{source} is not available on this map": "{source} no está disponible en este mapa",
+  "{source} imagery could not be opened": "No se pudieron abrir las imágenes de {source}",
+  "{place} has no position to look for imagery at": "{place} no tiene una posición donde buscar imágenes",
+  "No {source} imagery near {place}": "No hay imágenes de {source} cerca de {place}",
+  "{reason} (filters on: {filters})": "{reason} (filtros activos: {filters})"
 }

src/i18n/locales/fr.json

@@ -3557,5 +3557,20 @@
   "ICAO: {id}": "ICAO : {id}",
   "NORAD: {id}": "NORAD : {id}",
   "MMSI: {id}": "MMSI : {id}",
-  "Vessel UUID: {id}": "UUID du navire : {id}"
+  "Vessel UUID: {id}": "UUID du navire : {id}",
+  "Latitude must be within ±90° and longitude within ±180°": "La latitude doit être comprise dans ±90° et la longitude dans ±180°",
+  "Street Level is unavailable": "Niveau rue n'est pas disponible",
+  "No street-level imagery source is configured": "Aucune source d'images au niveau de la rue n'est configurée",
+  "Street Level could not be enabled": "Impossible d'activer Niveau rue",
+  "Street Level changed while it looked for imagery": "Niveau rue a changé pendant la recherche d'images",
+  "Aim the view at a street": "Orientez la vue vers une rue",
+  "{source} is not a street-level imagery source here": "{source} n'est pas une source d'images au niveau de la rue ici",
+  "{source} needs its key": "{source} a besoin de sa clé",
+  "{source} needs the {map} map, which is not available": "{source} nécessite la carte {map}, qui n'est pas disponible",
+  "{source} could not be switched on": "Impossible d'activer {source}",
+  "{source} is not available on this map": "{source} n'est pas disponible sur cette carte",
+  "{source} imagery could not be opened": "Impossible d'ouvrir les images de {source}",
+  "{place} has no position to look for imagery at": "{place} n'a pas de position où chercher des images",
+  "No {source} imagery near {place}": "Aucune image {source} près de {place}",
+  "{reason} (filters on: {filters})": "{reason} (filtres actifs : {filters})"
 }

src/i18n/locales/he.json

@@ -3557,5 +3557,20 @@
   "ICAO: {id}": "ICAO: {id}",
   "NORAD: {id}": "NORAD: {id}",
   "MMSI: {id}": "MMSI: {id}",
-  "Vessel UUID: {id}": "UUID של כלי השיט: {id}"
+  "Vessel UUID: {id}": "UUID של כלי השיט: {id}",
+  "Latitude must be within ±90° and longitude within ±180°": "קו הרוחב חייב להיות בטווח ±90° וקו האורך בטווח ±180°",
+  "Street Level is unavailable": "Street Level אינו זמין",
+  "No street-level imagery source is configured": "לא הוגדר מקור לצילומי רחוב",
+  "Street Level could not be enabled": "לא ניתן היה להפעיל את Street Level",
+  "Street Level changed while it looked for imagery": "Street Level השתנה בזמן החיפוש אחר צילומים",
+  "Aim the view at a street": "כוון את התצוגה אל רחוב",
+  "{source} is not a street-level imagery source here": "{source} אינו מקור לצילומי רחוב כאן",
+  "{source} needs its key": "{source} דורש את המפתח שלו",
+  "{source} needs the {map} map, which is not available": "{source} דורש את מפת {map}, שאינה זמינה",
+  "{source} could not be switched on": "לא ניתן היה להפעיל את {source}",
+  "{source} is not available on this map": "{source} אינו זמין במפה הזו",
+  "{source} imagery could not be opened": "לא ניתן היה לפתוח את הצילומים של {source}",
+  "{place} has no position to look for imagery at": "ל-{place} אין מיקום לחיפוש צילומים",
+  "No {source} imagery near {place}": "אין צילומים של {source} ליד {place}",
+  "{reason} (filters on: {filters})": "{reason} (מסננים פעילים: {filters})"
 }

src/i18n/locales/it.json

@@ -3557,5 +3557,20 @@
   "ICAO: {id}": "ICAO: {id}",
   "NORAD: {id}": "NORAD: {id}",
   "MMSI: {id}": "MMSI: {id}",
-  "Vessel UUID: {id}": "UUID della nave: {id}"
+  "Vessel UUID: {id}": "UUID della nave: {id}",
+  "Latitude must be within ±90° and longitude within ±180°": "La latitudine deve essere entro ±90° e la longitudine entro ±180°",
+  "Street Level is unavailable": "Vista stradale non è disponibile",
+  "No street-level imagery source is configured": "Nessuna fonte di immagini a livello stradale configurata",
+  "Street Level could not be enabled": "Impossibile attivare Vista stradale",
+  "Street Level changed while it looked for imagery": "Vista stradale è cambiata durante la ricerca delle immagini",
+  "Aim the view at a street": "Punta la vista su una strada",
+  "{source} is not a street-level imagery source here": "{source} non è una fonte di immagini a livello stradale qui",
+  "{source} needs its key": "{source} richiede la sua chiave",
+  "{source} needs the {map} map, which is not available": "{source} richiede la mappa {map}, che non è disponibile",
+  "{source} could not be switched on": "Impossibile attivare {source}",
+  "{source} is not available on this map": "{source} non è disponibile su questa mappa",
+  "{source} imagery could not be opened": "Impossibile aprire le immagini di {source}",
+  "{place} has no position to look for imagery at": "{place} non ha una posizione in cui cercare immagini",
+  "No {source} imagery near {place}": "Nessuna immagine di {source} vicino a {place}",
+  "{reason} (filters on: {filters})": "{reason} (filtri attivi: {filters})"
 }

src/i18n/locales/ja.json

@@ -3395,5 +3395,20 @@
   "ICAO: {id}": "ICAO: {id}",
   "NORAD: {id}": "NORAD: {id}",
   "MMSI: {id}": "MMSI: {id}",
-  "Vessel UUID: {id}": "船舶UUID: {id}"
+  "Vessel UUID: {id}": "船舶UUID: {id}",
+  "Latitude must be within ±90° and longitude within ±180°": "緯度は±90°、経度は±180°の範囲内で指定してください",
+  "Street Level is unavailable": "ストリートレベルは利用できません",
+  "No street-level imagery source is configured": "ストリートレベル画像のソースが設定されていません",
+  "Street Level could not be enabled": "ストリートレベルをオンにできませんでした",
+  "Street Level changed while it looked for imagery": "画像の検索中にストリートレベルが変更されました",
+  "Aim the view at a street": "表示を通りに向けてください",
+  "{source} is not a street-level imagery source here": "{source}はここではストリートレベル画像のソースではありません",
+  "{source} needs its key": "{source}にはキーが必要です",
+  "{source} needs the {map} map, which is not available": "{source}には{map}マップが必要ですが、利用できません",
+  "{source} could not be switched on": "{source}をオンにできませんでした",
+  "{source} is not available on this map": "{source}はこのマップでは利用できません",
+  "{source} imagery could not be opened": "{source}の画像を開けませんでした",
+  "{place} has no position to look for imagery at": "{place}には画像を探す位置がありません",
+  "No {source} imagery near {place}": "{place}の近くに{source}の画像はありません",
+  "{reason} (filters on: {filters})": "{reason}（有効なフィルター: {filters}）"
 }

src/i18n/locales/pt.json

@@ -3557,5 +3557,20 @@
   "ICAO: {id}": "ICAO: {id}",
   "NORAD: {id}": "NORAD: {id}",
   "MMSI: {id}": "MMSI: {id}",
-  "Vessel UUID: {id}": "UUID da embarcação: {id}"
+  "Vessel UUID: {id}": "UUID da embarcação: {id}",
+  "Latitude must be within ±90° and longitude within ±180°": "A latitude deve estar dentro de ±90° e a longitude dentro de ±180°",
+  "Street Level is unavailable": "Nível da rua não está disponível",
+  "No street-level imagery source is configured": "Nenhuma fonte de imagens no nível da rua configurada",
+  "Street Level could not be enabled": "Não foi possível ativar Nível da rua",
+  "Street Level changed while it looked for imagery": "Nível da rua mudou enquanto procurava imagens",
+  "Aim the view at a street": "Aponte a vista para uma rua",
+  "{source} is not a street-level imagery source here": "{source} não é uma fonte de imagens no nível da rua aqui",
+  "{source} needs its key": "{source} precisa da sua chave",
+  "{source} needs the {map} map, which is not available": "{source} requer o mapa {map}, que não está disponível",
+  "{source} could not be switched on": "Não foi possível ativar {source}",
+  "{source} is not available on this map": "{source} não está disponível neste mapa",
+  "{source} imagery could not be opened": "Não foi possível abrir as imagens de {source}",
+  "{place} has no position to look for imagery at": "{place} não tem uma posição para buscar imagens",
+  "No {source} imagery near {place}": "Nenhuma imagem de {source} perto de {place}",
+  "{reason} (filters on: {filters})": "{reason} (filtros ativos: {filters})"
 }

src/i18n/locales/ru.json

@@ -3638,5 +3638,20 @@
   "ICAO: {id}": "ICAO: {id}",
   "NORAD: {id}": "NORAD: {id}",
   "MMSI: {id}": "MMSI: {id}",
-  "Vessel UUID: {id}": "UUID судна: {id}"
+  "Vessel UUID: {id}": "UUID судна: {id}",
+  "Latitude must be within ±90° and longitude within ±180°": "Широта должна быть в пределах ±90°, а долгота — в пределах ±180°",
+  "Street Level is unavailable": "Уличные снимки недоступны",
+  "No street-level imagery source is configured": "Источник уличных снимков не настроен",
+  "Street Level could not be enabled": "Не удалось включить уличные снимки",
+  "Street Level changed while it looked for imagery": "Уличные снимки изменились во время поиска",
+  "Aim the view at a street": "Наведите вид на улицу",
+  "{source} is not a street-level imagery source here": "{source} здесь не является источником уличных снимков",
+  "{source} needs its key": "{source}: нужен ключ",
+  "{source} needs the {map} map, which is not available": "{source}: нужна карта {map}, но она недоступна",
+  "{source} could not be switched on": "Не удалось включить {source}",
+  "{source} is not available on this map": "{source}: недоступно на этой карте",
+  "{source} imagery could not be opened": "Не удалось открыть снимки {source}",
+  "{place} has no position to look for imagery at": "У места «{place}» нет координат для поиска снимков",
+  "No {source} imagery near {place}": "Нет снимков {source} рядом с {place}",
+  "{reason} (filters on: {filters})": "{reason} (включены фильтры: {filters})"
 }

src/i18n/locales/uk.json

@@ -3638,5 +3638,20 @@
   "ICAO: {id}": "ICAO: {id}",
   "NORAD: {id}": "NORAD: {id}",
   "MMSI: {id}": "MMSI: {id}",
-  "Vessel UUID: {id}": "UUID судна: {id}"
+  "Vessel UUID: {id}": "UUID судна: {id}",
+  "Latitude must be within ±90° and longitude within ±180°": "Широта має бути в межах ±90°, а довгота — у межах ±180°",
+  "Street Level is unavailable": "Вуличні знімки недоступні",
+  "No street-level imagery source is configured": "Джерело вуличних знімків не налаштовано",
+  "Street Level could not be enabled": "Не вдалося увімкнути вуличні знімки",
+  "Street Level changed while it looked for imagery": "Вуличні знімки змінилися під час пошуку",
+  "Aim the view at a street": "Наведіть вигляд на вулицю",
+  "{source} is not a street-level imagery source here": "{source} тут не є джерелом вуличних знімків",
+  "{source} needs its key": "{source}: потрібен ключ",
+  "{source} needs the {map} map, which is not available": "{source}: потрібна карта {map}, але вона недоступна",
+  "{source} could not be switched on": "Не вдалося увімкнути {source}",
+  "{source} is not available on this map": "{source}: недоступно на цій карті",
+  "{source} imagery could not be opened": "Не вдалося відкрити знімки {source}",
+  "{place} has no position to look for imagery at": "Для місця «{place}» немає координат для пошуку знімків",
+  "No {source} imagery near {place}": "Немає знімків {source} поблизу {place}",
+  "{reason} (filters on: {filters})": "{reason} (увімкнено фільтри: {filters})"
 }

src/i18n/locales/zh-CN.json

@@ -3395,5 +3395,20 @@
   "ICAO: {id}": "ICAO：{id}",
   "NORAD: {id}": "NORAD：{id}",
   "MMSI: {id}": "MMSI：{id}",
-  "Vessel UUID: {id}": "船舶 UUID：{id}"
+  "Vessel UUID: {id}": "船舶 UUID：{id}",
+  "Latitude must be within ±90° and longitude within ±180°": "纬度须在 ±90° 以内，经度须在 ±180° 以内",
+  "Street Level is unavailable": "街景不可用",
+  "No street-level imagery source is configured": "未配置街景影像来源",
+  "Street Level could not be enabled": "无法开启街景",
+  "Street Level changed while it looked for imagery": "查找影像时街景已更改",
+  "Aim the view at a street": "请将视野对准街道",
+  "{source} is not a street-level imagery source here": "{source} 在此处不是街景影像来源",
+  "{source} needs its key": "{source} 需要其密钥",
+  "{source} needs the {map} map, which is not available": "{source} 需要 {map} 地图，但该地图不可用",
+  "{source} could not be switched on": "无法开启 {source}",
+  "{source} is not available on this map": "{source} 在此地图上不可用",
+  "{source} imagery could not be opened": "无法打开 {source} 影像",
+  "{place} has no position to look for imagery at": "{place} 没有可查找影像的位置",
+  "No {source} imagery near {place}": "{place} 附近没有 {source} 影像",
+  "{reason} (filters on: {filters})": "{reason}（已开启筛选：{filters}）"
 }

src/i18n/locales/zh-Hant.json

@@ -3395,5 +3395,20 @@
   "ICAO: {id}": "ICAO：{id}",
   "NORAD: {id}": "NORAD：{id}",
   "MMSI: {id}": "MMSI：{id}",
-  "Vessel UUID: {id}": "船舶 UUID：{id}"
+  "Vessel UUID: {id}": "船舶 UUID：{id}",
+  "Latitude must be within ±90° and longitude within ±180°": "緯度須在 ±90° 以內，經度須在 ±180° 以內",
+  "Street Level is unavailable": "街景不可用",
+  "No street-level imagery source is configured": "未配置街景影像來源",
+  "Street Level could not be enabled": "無法開啟街景",
+  "Street Level changed while it looked for imagery": "查找影像時街景已更改",
+  "Aim the view at a street": "請將視野對準街道",
+  "{source} is not a street-level imagery source here": "{source} 在此處不是街景影像來源",
+  "{source} needs its key": "{source} 需要其密鑰",
+  "{source} needs the {map} map, which is not available": "{source} 需要 {map} 地圖，但該地圖不可用",
+  "{source} could not be switched on": "無法開啟 {source}",
+  "{source} is not available on this map": "{source} 在此地圖上不可用",
+  "{source} imagery could not be opened": "無法打開 {source} 影像",
+  "{place} has no position to look for imagery at": "{place} 沒有可查找影像的位置",
+  "No {source} imagery near {place}": "{place} 附近沒有 {source} 影像",
+  "{reason} (filters on: {filters})": "{reason}（已開啟篩選：{filters}）"
 }

src/voice/speech.js

@@ -179,9 +179,27 @@ const KNOWN_ERRORS = new Map(
     ),
     msg('Could not arrive at the requested place'),
     msg('The nearest airborne aircraft could not be selected'),
+    // show_street_level
+    msg('Latitude must be within ±90° and longitude within ±180°'),
+    msg('Street Level is unavailable'),
+    msg('No street-level imagery source is configured'),
+    msg('Street Level could not be enabled'),
+    msg('Street Level changed while it looked for imagery'),
+    msg('Aim the view at a street'),
   ].map((text) => [text, text]),
 );
 
+/** The imagery filters an empty street-level result names, as its chips say them. */
+function shownImageryFilters(label) {
+  return [
+    label.includes('360°') ? '360°' : null,
+    label.includes('flat-photo') ? t('FLAT') : null,
+    label.includes('SINCE') ? t('SINCE') : null,
+  ]
+    .filter(Boolean)
+    .join(', ');
+}
+
 function noneWithinView(target, radius) {
   switch (target) {
     case 'flights':
@@ -259,6 +277,69 @@ const ERROR_PATTERNS = [
     /^No (\S+) within (\d+(?:\.\d+)?) km of the current view$/,
     ([, target, km]) => noneWithinView(target, shownKm(km)),
   ],
+  // show_street_level: the filter clause first, around the reason it extends.
+  [
+    /^(.+) with the (.+ filters?) on$/,
+    ([, reason, filters]) =>
+      t('{reason} (filters on: {filters})', {
+        reason: shownError(reason),
+        filters: shownImageryFilters(filters),
+      }),
+  ],
+  [
+    /^(.+) is not a street-level imagery source here$/,
+    ([, source]) =>
+      t('{source} is not a street-level imagery source here', { source }),
+  ],
+  [
+    /^(.+) needs its key$/,
+    ([, source]) =>
+      t('{source} needs its key', { source: translateKnown(source) }),
+  ],
+  [
+    /^(.+) needs the (.+) map, which is not available$/,
+    ([, source, map]) =>
+      t('{source} needs the {map} map, which is not available', {
+        source: translateKnown(source),
+        map: map === 'photoreal' ? 'Google 3D' : map,
+      }),
+  ],
+  [
+    /^(.+) could not be switched on$/,
+    ([, source]) =>
+      t('{source} could not be switched on', {
+        source: translateKnown(source),
+      }),
+  ],
+  [
+    /^(.+) is not available on this map$/,
+    ([, source]) =>
+      t('{source} is not available on this map', {
+        source: translateKnown(source),
+      }),
+  ],
+  [
+    /^(.+) imagery could not be opened$/,
+    ([, source]) =>
+      t('{source} imagery could not be opened', {
+        source: translateKnown(source),
+      }),
+  ],
+  [
+    /^(.+) has no position to look for imagery at$/,
+    ([, place]) =>
+      t('{place} has no position to look for imagery at', {
+        place: localizePlaceName(place),
+      }),
+  ],
+  [
+    /^No (.+) imagery near (.+)$/,
+    ([, source, place]) =>
+      t('No {source} imagery near {place}', {
+        source: translateKnown(source),
+        place: localizePlaceName(place),
+      }),
+  ],
 ];
 
 /** A tool error as the card shows it. */

src/voice/speech.test.mjs

@@ -552,6 +552,55 @@ test('the street-level card says "the view centre" in the interface language', (
   }
 });
 
+test('street-level failure cards are in the interface language; speech stays English', () => {
+  setLocale('de');
+  try {
+    const card = (error, extra = {}) =>
+      envelope('show_street_level', {
+        ok: false,
+        action: 'show_street_level',
+        providerName: 'Google Street View',
+        label: 'Paris',
+        error,
+        ...extra,
+      });
+    const lines = (error, extra) => card(error, extra).display.lines;
+    assert.deepEqual(lines('Google Street View needs its key', { stage: 'key' }), [
+      'Google Street View braucht seinen Schlüssel',
+    ]);
+    assert.deepEqual(
+      lines('Google Street View needs the photoreal map, which is not available', { stage: 'map' }),
+      ['Google Street View braucht die Google 3D-Karte, die nicht verfügbar ist'],
+    );
+    assert.deepEqual(lines('Mapillary could not be switched on', { stage: 'provider' }), [
+      'Mapillary konnte nicht eingeschaltet werden',
+    ]);
+    assert.deepEqual(lines('Street Level could not be enabled', { stage: 'layer' }), [
+      'Straßenebene konnte nicht eingeschaltet werden',
+    ]);
+    assert.deepEqual(
+      lines('Latitude must be within ±90° and longitude within ±180°', { stage: 'location' }),
+      ['Der Breitengrad muss innerhalb von ±90° und der Längengrad innerhalb von ±180° liegen'],
+    );
+    assert.deepEqual(lines('Mapillary imagery could not be opened', { stage: 'imagery' }), [
+      'Bilder von Mapillary konnten nicht geöffnet werden',
+    ]);
+    // The filter clause wraps the reason, already in the interface language,
+    // and names the filters as their chips do.
+    const filtered = card('No Mapillary imagery near Paris with the 360° and SINCE filters on', {
+      stage: 'imagery',
+      noImagery: true,
+      filter: { label: '360° and SINCE filters' },
+    });
+    assert.deepEqual(filtered.display.lines, [
+      'Keine Bilder von Mapillary in der Nähe von Paris (aktive Filter: 360°, SEIT)',
+    ]);
+    assert.match(filtered.say, /with the 360° and SINCE filters on/, 'speech stays English');
+  } finally {
+    setLocale('en');
+  }
+});
+
 test('street-level speech names the source and the place, and says which step failed', () => {
   const ok = envelope('show_street_level', {
     ok: true,