change from type() to isinstance())

noam-graetz · web-flow · commit bfb7002d8f58 · 2017-12-10T15:42:08.000+02:00
type() check for exact match, which failed to detect the subclass used by WS4PY
diff --git a/ws4py/server/cherrypyserver.py b/ws4py/server/cherrypyserver.py
@@ -272,9 +272,9 @@ def _set_internal_flags(self):
                 break
             _locals = current.f_locals
             if 'self' in _locals:
-               if type(_locals['self']) == HTTPRequest:
+               if isinstance(_locals['self'], HTTPRequest):
                    _locals['self'].close_connection = True
-               if type(_locals['self']) == HTTPConnection:
+               if isinstance(_locals['self'], HTTPConnection):
                    _locals['self'].linger = True
                    # HTTPConnection is more inner than
                    # HTTPRequest so we can leave once
