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authorLance Stout <lancestout@gmail.com>2013-07-29 02:24:33 -0700
committerLance Stout <lancestout@gmail.com>2013-07-29 02:24:33 -0700
commitd439c4f21515813b69f8e39d430cee8ca9a3c946 (patch)
treee8a4970b42759c9fcebe01a18a56bddaf0d88214 /sleekxmpp/thirdparty/statemachine.py
parent85bc6f530178f3b049ea2ae064f168b77aeee332 (diff)
parenta9f2e1482ca65a919a7a9f0c44af7f9f51907887 (diff)
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Merge pull request #252 from jpcaruana/develop
refactor : optimize imports + 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)