don't close twice

2021-05-10 21:27:40 +02:00
parent a006d8c125
commit 40c78940ef
1 changed files with 2 additions and 0 deletions
--- a/owrx/websocket.py
+++ b/owrx/websocket.py
@ -244,6 +244,8 @@ class WebSocketConnection(object):
        self.interruptPipeRecv = None

    def close(self):
+        if not self.open:
+            return
        self.open = False
        self.interrupt()