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-rw-r--r--nova/utils.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/nova/utils.py b/nova/utils.py
index 9b51f8b40..7ddf056ea 100644
--- a/nova/utils.py
+++ b/nova/utils.py
@@ -135,6 +135,7 @@ def execute(*cmd, **kwargs):
stdin=kwargs.get('stdin', subprocess.PIPE)
stdout=kwargs.get('stdout', subprocess.PIPE)
stderr=kwargs.get('stderr', subprocess.PIPE)
+ cmd=map(str,cmd)
LOG.debug(_("Running cmd (subprocess): %s"), ' '.join(cmd))
env = os.environ.copy()