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authorPeter Barabas <peter.barabas@ericsson.com>2016-09-28 16:07:01 +0200
committerPeter Barabas <peter.barabas@ericsson.com>2016-09-28 16:07:01 +0200
commitc10ff22b45fab932e0a1b3666896e011177bbaad (patch)
tree1349de5cfd96bdae4e8864e90905aa5e980d561b /deploy
parentdd4357385318eccfa82c8e079b07e9373ec93cfa (diff)
Simplify decrement
Change-Id: I5ad9ee013cc3ac07e75b4c94d71af3c9fd46d281 Signed-off-by: Peter Barabas <peter.barabas@ericsson.com>
Diffstat (limited to 'deploy')
-rw-r--r--deploy/common.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/deploy/common.py b/deploy/common.py
index 07ad54372..70a278a29 100644
--- a/deploy/common.py
+++ b/deploy/common.py
@@ -57,7 +57,7 @@ def exec_cmd(cmd, check=True, attempts=1, delay=5, verbose=False, mask_args=[],
# a negative value means forever
while attempts != 0:
- attempts = attempts - 1
+ attempts -= 1
process = subprocess.Popen(cmd,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,