libs/web: let luci.i18n.setlanguage() return the lang that was actually loaded

diff --git a/libs/web/luasrc/i18n.lua b/libs/web/luasrc/i18n.lua
index ff917c6..545a8ae 100644 (file)
--- a/libs/web/luasrc/i18n.lua
+++ b/libs/web/luasrc/i18n.lua
@@ -63,8 +63,10 @@ function setlanguage(lang)
        if not tparser.load_catalog(context.lang, i18ndir) then
                if context.parent then
                        tparser.load_catalog(context.parent, i18ndir)
        if not tparser.load_catalog(context.lang, i18ndir) then
                if context.parent then
                        tparser.load_catalog(context.parent, i18ndir)

+                       return context.parent

                end
        end
                end
        end

+       return context.lang

 end
 
 --- Return the translated value for a specific translation key.
 end
 
 --- Return the translated value for a specific translation key.