Replace nested try/finally try/except with try/except/finally.

Author: apollo13

django/core/handlers/wsgi.py

@@ -223,18 +223,17 @@ def __call__(self, environ, start_response):
  set_script_prefix(base.get_script_name(environ))
  signals.request_started.send(sender=self.__class__)
  try:
- try:
- request = self.request_class(environ)
- except UnicodeDecodeError:
- logger.warning('Bad Request (UnicodeDecodeError)',
- exc_info=sys.exc_info(),
- extra={
- 'status_code': 400,
- }
- )
- response = http.HttpResponseBadRequest()
- else:
- response = self.get_response(request)
+ request = self.request_class(environ)
+ except UnicodeDecodeError:
+ logger.warning('Bad Request (UnicodeDecodeError)',
+ exc_info=sys.exc_info(),
+ extra={
+ 'status_code': 400,
+ }
+ )
+ response = http.HttpResponseBadRequest()
+ else:
+ response = self.get_response(request)
  finally:
  signals.request_finished.send(sender=self.__class__)