fix: locale not present in catalogs warn

lingui · Nov 16, 2020 · 6f598e8 · 6f598e8
1 parent 2bf9ebf
commit 6f598e8
Showing 1 changed file with 15 additions and 1 deletion.
diff --git a/packages/cli/src/api/catalog.ts b/packages/cli/src/api/catalog.ts
@@ -252,7 +252,21 @@ export class Catalog {
       console.error(`Message with key ${key} is missing in locale ${locale}`)
     }
 
-    const getTranslation = (locale) => catalogs[locale][key].translation
+    const getTranslation = (locale) => {
+      const configLocales = this.config.locales.join('", "')
+      if (catalogs[locale]) {
+        return catalogs[locale][key].translation
+      }
+
+      console.warn(`
+        Catalog "${locale}" isn't present in locales config parameter
+        Add "${locale}" to your lingui.config.js:
+        {
+          locales: ["${configLocales}", "${locale}"]
+        }
+      `)
+      return null
+    }
 
     const getMultipleFallbacks = (locale) => {
       const fL = fallbackLocales[locale]