diff options
Diffstat (limited to 'activemodel/lib')
-rw-r--r-- | activemodel/lib/active_model/naming.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/activemodel/lib/active_model/naming.rb b/activemodel/lib/active_model/naming.rb index 2566920d63..953d24a3b2 100644 --- a/activemodel/lib/active_model/naming.rb +++ b/activemodel/lib/active_model/naming.rb @@ -12,6 +12,9 @@ module ActiveModel def initialize(klass, namespace = nil, name = nil) name ||= klass.name + + raise ArgumentError, "Class name cannot be blank. You need to supply a name argument when anonymous class given" if name.blank? + super(name) @unnamespaced = self.sub(/^#{namespace.name}::/, '') if namespace |