Fixed bug in pull()

2017-03-21 16:12:00 +01:00 · 2017-03-21 16:12:00 +01:00 · 72c3bfab91
commit 72c3bfab91
parent 021905516b
1 changed files with 1 additions and 1 deletions
--- a/c4ctrl.py
+++ b/c4ctrl.py
@ -62,7 +62,7 @@ class C4Interface():
    def pull(self, topic=[]):
        """Return current state of topic."""
        from paho.mqtt import subscribe
-        topic = topic.copy() or self.topic
+        topic = topic or self.topic
        # <topic> must be a list
        if type(topic) == str:
            topic = [topic]