treat empty token as error in Debug encoder

korny · korny · commit 2347f995a70d · 2013-06-09T06:23:48.000+02:00
diff --git a/lib/coderay/encoders/debug.rb b/lib/coderay/encoders/debug.rb
@@ -24,6 +24,7 @@ def initialize options = {}
     end
     
     def text_token text, kind
+      raise 'empty token' if $CODERAY_DEBUG && text.empty?
       if kind == :space
         @out << text
       else
