lib/rouge/context.rb in rouge-lang-0.0.1 vs lib/rouge/context.rb in rouge-lang-0.0.2

@@ -195,11 +195,13 @@
           args[0].fetch(fun) { default }
         else
           default
         end
       else
-        raise ArgumentError,
-          "Wrong number of args (#{num_args}) passed to ruby/Symbol :#{fun}"
+        raise(
+          ArgumentError,
+          "Wrong number of args (#{num_args}) passed to " \
+            "ruby/Symbol #{fun.inspect}")
       end
     when Hash
       if num_args == 1 || num_args == 2
         default = args[1]
         fun.fetch(args[0]) { default }