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don't let cowsay issues stop execution

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fixes #12773
This commit is contained in:
Brian Coca 2015-10-16 15:20:10 -04:00
parent 6d87bd405d
commit 71ffb86c30
1 changed files with 7 additions and 3 deletions
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4
lib/ansible/utils/display.py
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@ -81,9 +81,13 @@ class Display:
self.set_cowsay_info()
if self.cowsay:
try:
cmd = subprocess.Popen([self.cowsay, "-l"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
(out, err) = cmd.communicate()
self.cows_available = list(set(C.ANSIBLE_COW_WHITELIST).intersection(out.split()))
except:
# could not execute cowsay for some reason
self.cowsay = False
self._set_column_width()