lib/bcx/response_error.rb in bcx-1.0.0 vs lib/bcx/response_error.rb in bcx-1.1.0

@@ -25,10 +25,14 @@
       return body if body.kind_of?(String)
 
       messages = []
 
       body.each_pair do |attribute, msgs|
-        msgs.each { |msg| messages.push "#{attribute} #{msg}" }
+        if msgs.respond_to? :each
+          msgs.each { |msg| messages.push "#{attribute} #{msg}" }
+        else
+          messages.push "#{attribute} #{msgs.to_s}"
+        end
       end
 
       messages.join(', ')
     end