fix non-secure

Lawouach · Jan 19, 2018 · e566ee3 · e566ee3
1 parent 8f9d068
commit e566ee3
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/ws4py/websocket.py b/ws4py/websocket.py
@@ -387,6 +387,7 @@ def once(self):
             logger.debug("WebSocket is already terminated")
             return False
         try:
+            b = b''
             if self._is_secure:
                 b = self._get_from_pending()
             if not b and not self.buf: