Issue 3084 - [cms] Show full tracebacks for exceptions passing template code

cms/bin/generate_static_pages.py

 # coding: utf-8
 
 # This file is part of the Adblock Plus web scripts,
 # Copyright (C) 2006-2015 Eyeo GmbH
 #
 # Adblock Plus is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 3 as
 # published by the Free Software Foundation.
 #
 # Adblock Plus is distributed in the hope that it will be useful,
@@ skipping 53 matching lines @@
       handle.write(contents)
 
   with MercurialSource(repo) as source:
     # Cache the result for some functions - we can assume here that the data
     # never changes
     source.resolve_link = memoize(source.resolve_link)
     source.read_config = memoize(source.read_config)
     source.read_template = memoize(source.read_template)
     source.read_locale = memoize(source.read_locale)
     source.read_include = memoize(source.read_include)
-    source.import_symbol = memoize(source.import_symbol)
+    source.exec_file = memoize(source.exec_file)
 
     config = source.read_config()
     defaultlocale = config.get("general", "defaultlocale")
     locales = list(source.list_locales())
     if defaultlocale not in locales:
       locales.append(defaultlocale)
 
     # First pass: compile the list of pages with given translation level
     def get_locale_file(page):
       try:
@@ skipping 56 matching lines @@
           os.rmdir(path)
   remove_unknown(output_dir)
 
 if __name__ == "__main__":
   if len(sys.argv) < 3:
     print >>sys.stderr, "Usage: %s source_repository output_dir" % sys.argv[0]
     sys.exit(1)
 
   repo, output_dir = sys.argv[1:3]
   generate_pages(repo, output_dir)