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authorThomas Hill <tomlikestorock@gmail.com>2012-01-20 11:03:31 -0800
committerThomas Hill <tomlikestorock@gmail.com>2012-01-20 11:03:31 -0800
commita772d7c5fe180df66a56749c4abe034bbfb4efe7 (patch)
tree165a83b9c720166495a232f463b5761e207a5531
parent1d7428db43c6b5312d74294da9fbd236a84c3dc7 (diff)
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Using non mutable optional parameter for install_reloader extra_files
-rw-r--r--pyramid/scripts/pserve.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/pyramid/scripts/pserve.py b/pyramid/scripts/pserve.py
index 9cb7bd92d..087549cd2 100644
--- a/pyramid/scripts/pserve.py
+++ b/pyramid/scripts/pserve.py
@@ -667,7 +667,7 @@ def _turn_sigterm_into_systemexit(): # pragma: no cover
raise SystemExit
signal.signal(signal.SIGTERM, handle_term)
-def install_reloader(poll_interval=1, extra_files=[]): # pragma: no cover
+def install_reloader(poll_interval=1, extra_files=None): # pragma: no cover
"""
Install the reloading monitor.
@@ -677,6 +677,8 @@ def install_reloader(poll_interval=1, extra_files=[]): # pragma: no cover
which causes the whole application to shut-down (rudely).
"""
mon = Monitor(poll_interval=poll_interval)
+ if extra_files is None:
+ extra_files = []
mon.extra_files.extend(extra_files)
t = threading.Thread(target=mon.periodic_reload)
t.setDaemon(True)