lib/active_model/form/attributes.rb in activemodel-form-0.0.2 vs lib/active_model/form/attributes.rb in activemodel-form-0.0.3

@@ -64,10 +64,10 @@
 
     module StringAttribute
       def self.parse(v)
         if v.present?
           String.new(v)
-        elsif ['', nil].include? v
+        elsif ['', nil].include? v.to_s.strip
           nil
         else
           raise "Couldn't parse string attribute value: '#{v}'"
         end
       end