View Source PhxLocalizedRoutes.Exceptions.MissingLocaleAssignError exception (Phoenix Localized Routes v0.1.2)
Raised when gettext_module is set in the configuration but :locale is not set in the assigns.
%{
scopes: %{
"/" => %{assigns: %{key1: 1}}, # missing :locale
"/other" => %{assigns: %{key1: 1}}},
gettext_module: MyGettext
}