Hi, All
The patch will fix error message "UnboundLocalError: local variable 'path' referenced before assignment" when running vm.
thanks.
From 1f99c4f5b04100231c8712f2caf97d11dcc9eb37 Mon Sep 17 00:00:00 2001
From: "jarod.w" work.iec23801@gmail.com Date: Tue, 6 Dec 2011 14:00:58 +0800 Subject: [PATCH] Fix error message "UnboundLocalError: local variable 'path' referenced before assignment" when running vm.
When the drive argument can't be parsed in _prepareVolumePath function, the self.log.info statement will report the error in the /var/log/vdsm/vdsm.log because the local variable 'path' isn't assigned. The patch adds the else statement to assign the local variable. --- vdsm/clientIF.py | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/vdsm/clientIF.py b/vdsm/clientIF.py index 9d6b942..10e3a24 100644 --- a/vdsm/clientIF.py +++ b/vdsm/clientIF.py @@ -590,6 +590,9 @@ class clientIF: path = drive elif os.path.exists(drive): path = drive + else: + self.log.info("invaild drive : %s" % str(drive) ) + path = '' self.log.info("prepared volume path: %s" % path) return path