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Merge pull request #14774 from lamby/ignore-epipe-when-flushing-stdout-stderr

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Ignore EPIPE when flushing stdout stderr
This commit is contained in:
Brian Coca 2016-03-03 14:26:20 -05:00
commit 347aa7b032
1 changed files with 13 additions and 4 deletions
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17
lib/ansible/utils/display.py
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@ -28,6 +28,7 @@ import time
import locale import locale
import logging import logging
import getpass import getpass
import errno
from struct import unpack, pack from struct import unpack, pack
from termios import TIOCGWINSZ from termios import TIOCGWINSZ
from multiprocessing import Lock from multiprocessing import Lock
@ -129,11 +130,19 @@ class Display:
msg2 = to_unicode(msg2, self._output_encoding(stderr=stderr)) msg2 = to_unicode(msg2, self._output_encoding(stderr=stderr))
if not stderr: if not stderr:
sys.stdout.write(msg2) fileobj = sys.stdout
sys.stdout.flush()
else: else:
sys.stderr.write(msg2) fileobj = sys.stderr
sys.stderr.flush()
fileobj.write(msg2)
try:
fileobj.flush()
except IOError as e:
# Ignore EPIPE in case fileobj has been prematurely closed, eg.
# when piping to "head -n1"
if e.errno != errno.EPIPE:
raise
if logger and not screen_only: if logger and not screen_only:
msg2 = nocolor.lstrip(u'\n') msg2 = nocolor.lstrip(u'\n')