For Python 3.4, avoid assertion failure on thread state existence when destroying sub interpreter.
For Python 3.4, avoid assertion failure on thread state existence when destroying sub interpreter.

paboldin/mod_wsgi,SGCreations/mod_wsgi,SGCreations/mod_wsgi,Zunonia/mod_wsgi,Zunonia/mod_wsgi,frewsxcv/mod_wsgi,GrahamDumpleton/mod_wsgi,frewsxcv/mod_wsgi,Zunonia/mod_wsgi,MinFu/mod_wsgi,paboldin/mod_wsgi,GrahamDumpleton/mod_wsgi,SGCreations/mod_wsgi,frewsxcv/mod_wsgi,paboldin/mod_wsgi,SGCreations/mod_wsgi,MinFu/mod_wsgi,frewsxcv/mod_wsgi,Zunonia/mod_wsgi,paboldin/mod_wsgi,MinFu/mod_wsgi,GrahamDumpleton/mod_wsgi,MinFu/mod_wsgi