Merge pull request #39 from Catch-up-TV-and-More/string_callback

[fix] GetDirectory error with callback full path

Author: willforde

script.module.codequick/lib/codequick/listing.py

@@ -6,6 +6,7 @@
 import logging
 import os
 import re
+import types
 
 # Fix attemp for
 import _strptime
@@ -638,6 +639,12 @@ def set_callback(self, callback, *args, **kwargs):
         if callback in dispatcher.registered_routes:
             callback = dispatcher.registered_routes[callback].callback
 
+        # Handle case where callback is a full path to a callback function (i.e. "/resources/lib/foo/boo/")
+        # but not registered yet because in another python file that the current one
+        elif not isinstance(callback, types.FunctionType) and self.is_folder:
+            dispatcher.get_route(callback)
+            callback = dispatcher.registered_routes[callback].callback
+
         self.path = callback
         self._args = args
         if kwargs: