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
14602	bug in wsgi handler in trunk	Waldemar Kornewald	nobody	"I get the following traceback with Django trunk:

{{{
...
  File ""...\django\core\handlers\wsgi.py"", line 251, in __call__
    request = self.request_class(environ)
  File ""...\django\core\handlers\wsgi.py"", line 137, in __init__
    if isinstance(self.environ['wsgi.input'], socket._fileobject):
TypeError: isinstance() arg 2 must be a class, type, or tuple of classes and types
}}}

When I changed the `isinstance` check to use `.__class__` it worked, again."		closed	Core (Other)	dev		fixed			Accepted	0	0	0	0	0	0