Endpoint.generate_api_method: detect method_name collision on MRI 1.8…

….7-p370
ruby-grape · Nov 1, 2012 · 0e0a94f · 0e0a94f
1 parent 380d7ce
commit 0e0a94f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/grape/endpoint.rb b/lib/grape/endpoint.rb
@@ -26,7 +26,7 @@ class << self
       # @return [Proc]
       # @raise [NameError] an instance method with the same name already exists
       def generate_api_method(method_name, &block)
-        if instance_methods.include?(method_name.to_sym)
+        if instance_methods.include?(method_name.to_sym) || instance_methods.include?(method_name.to_s)
           raise NameError.new("method #{method_name.inspect} already exists and cannot be used as an unbound method name")
         end
         define_method(method_name, &block)