id summary reporter owner description type status component version severity resolution keywords cc stage has_patch needs_docs needs_tests needs_better_patch easy ui_ux 23032 Error with add_to_builtins anonymous nobody "I use Django with Tornado Web Server. It work like a charm when i start my server direcly with Python. I converted my project into a standalone exe program with py2exe. Now when i load a webpage i get the following error {{{ ERROR:tornado.application:Uncaught exception, closing connection. Traceback (most recent call last): File ""tornado\iostream.pyc"", line 354, in wrapper File ""tornado\stack_context.pyc"", line 331, in wrapped File ""tornado\stack_context.pyc"", line 302, in wrapped File ""tornado\httpserver.pyc"", line 328, in _on_headers File ""tornado\wsgi.pyc"", line 251, in __call__ File ""django\core\handlers\wsgi.pyc"", line 206, in __call__ File ""django\core\handlers\base.pyc"", line 196, in get_response File ""django\core\handlers\base.pyc"", line 231, in handle_uncaught_exception File ""django\views\debug.pyc"", line 69, in technical_500_response File ""django\views\debug.pyc"", line 322, in get_traceback_html File ""django\template\base.pyc"", line 125, in __init__ File ""django\template\base.pyc"", line 152, in compile_string File ""django\template\debug.pyc"", line 35, in __init__ File ""django\template\base.pyc"", line 239, in __init__ File ""django\template\base.pyc"", line 353, in add_library AttributeError: 'NoneType' object has no attribute 'tags' ERROR:tornado.application:Exception in callback Traceback (most recent call last): File ""tornado\ioloop.pyc"", line 477, in _run_callback File ""tornado\stack_context.pyc"", line 331, in wrapped File ""tornado\stack_context.pyc"", line 302, in wrapped File ""tornado\iostream.pyc"", line 354, in wrapper File ""tornado\stack_context.pyc"", line 331, in wrapped File ""tornado\stack_context.pyc"", line 302, in wrapped File ""tornado\httpserver.pyc"", line 328, in _on_headers File ""tornado\wsgi.pyc"", line 251, in __call__ File ""django\core\handlers\wsgi.pyc"", line 206, in __call__ File ""django\core\handlers\base.pyc"", line 196, in get_response File ""django\core\handlers\base.pyc"", line 231, in handle_uncaught_exception File ""django\views\debug.pyc"", line 69, in technical_500_response File ""django\views\debug.pyc"", line 322, in get_traceback_html File ""django\template\base.pyc"", line 125, in __init__ File ""django\template\base.pyc"", line 152, in compile_string File ""django\template\debug.pyc"", line 35, in __init__ File ""django\template\base.pyc"", line 239, in __init__ File ""django\template\base.pyc"", line 353, in add_library AttributeError: 'NoneType' object has no attribute 'tags' }}} To fix that problem I add a condition in `add_to_builtins`. This add_to_builtins: https://github.com/django/django/blob/master/django/template/base.py#L1353 My `add_to_builtins` : {{{ def add_to_builtins(module): mod_imported = import_library(module) if mod_imported != None : builtins.append(mod_imported) }}} Don't know if I fix that problem by the right way but that work for me. " Bug closed Uncategorized dev Normal needsinfo Unreviewed 1 0 0 0 0 0