[Do not show bidi button if there is an error
Joachim Breitner <mail@joachim-breitner.de>**20100915135724
 Ignore-this: 8d1b22346db63476f6ff3f9352f9fcd1
] hunk ./b18n-combined-cgi.hs 116
-                ( htmlMB astError $ \err -> 
+                ( case astError of 
+                  Just err -> 
hunk ./b18n-combined-cgi.hs 121
-                        mkSubmit True Check)
-                ) +++
-		-- p << astInfo mbAST +++
-		maindiv ! [ identifier "output" ]<< (
+                        mkSubmit True Check
+                     )
+		  Nothing -> 
+                     maindiv ! [ identifier "output" ]<< (
hunk ./b18n-combined-cgi.hs 145
+                     )