Fix parse_form in AIOHTTPParser
@@ -81,8 +81,7 @@ class AIOHTTPParser(AsyncParser):
"""Pull a form value from the request."""
post_data = self._cache.get('post')
if post_data is None:
- yield from req.post()
- self._cache['post'] = req.POST
+ self._cache['post'] = yield from req.post()
return core.get_value(self._cache['post'], name, field)
@asyncio.coroutine
