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authorJean-Philippe Caruana <jp@barreverte.fr>2013-07-26 13:05:25 +0200
committerJean-Philippe Caruana <jp@barreverte.fr>2013-07-26 17:48:33 +0200
commita9f2e1482ca65a919a7a9f0c44af7f9f51907887 (patch)
treee8a4970b42759c9fcebe01a18a56bddaf0d88214 /sleekxmpp/thirdparty/statemachine.py
parent2c26fb0d76b550fddf64082c17de1054a7b23089 (diff)
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fix: replace mutable argument (a list) in StateMachine constructor
Diffstat (limited to 'sleekxmpp/thirdparty/statemachine.py')
-rw-r--r--sleekxmpp/thirdparty/statemachine.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/sleekxmpp/thirdparty/statemachine.py b/sleekxmpp/thirdparty/statemachine.py
index 4b5ecd6b..113320fa 100644
--- a/sleekxmpp/thirdparty/statemachine.py
+++ b/sleekxmpp/thirdparty/statemachine.py
@@ -15,7 +15,8 @@ log = logging.getLogger(__name__)
class StateMachine(object):
- def __init__(self, states=[]):
+ def __init__(self, states=None):
+ if not states: states = []
self.lock = threading.Condition()
self.__states = []
self.addStates(states)