[NEW PATCH] Assign local variable before reference it (via gerrit-bot)
Igor Lvovsky
ilvovsky at redhat.com
Thu Sep 15 06:40:56 UTC 2011
New patch submitted by Igor Lvovsky (ilvovsky at redhat.com)
You can review this change at: http://gerrit.usersys.redhat.com/939
commit ad36fbcbb2d7501f277e3ad29557cad4990e8666
Author: Igor Lvovsky <ilvovsky at redhat.com>
Date: Thu Sep 15 09:41:56 2011 +0300
Assign local variable before reference it
Change-Id: I2e9abf933648c51f4a8dd159b93b29ef85be4602
diff --git a/vdsm/guestIF.py b/vdsm/guestIF.py
index bd501b4..d896310 100644
--- a/vdsm/guestIF.py
+++ b/vdsm/guestIF.py
@@ -253,6 +253,7 @@ class GuestAgent (threading.Thread):
self._forward('refresh')
self._buffer = ''
while not self._stopped:
+ line = ''
try:
line = self._readLine()
# line is always None after stop() is called and the
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