Document how TranslateFunc behavior if no translation #27

nicksnyder · Aug 22, 2015 · 5845346 · 5845346
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commit 5845346
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/i18n/i18n.go b/i18n/i18n.go
@@ -63,6 +63,9 @@ import (
 
 // TranslateFunc returns the translation of the string identified by translationID.
 //
+// If there is no translation for translationID, then the translationID itself is returned.
+// This makes it easy to identify missing translations in your app.
+//
 // If translationID is a non-plural form, then the first variadic argument may be a map[string]interface{}
 // or struct that contains template data.
 //