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compose
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Merge pull request #4621 from shin-/3880-handle-broken-pipe 

Do not raise a broken pipe error when receiving SIGPIPE
This commit is contained in:
Joffrey F 2017-03-16 14:59:23 -07:00 committed by GitHub
parent 61b4d9d001 56357d6117
commit 73aff2b50f
2 changed files with 10 additions and 0 deletions
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1
compose/cli/main.py
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@ -61,6 +61,7 @@ console_handler = logging.StreamHandler(sys.stderr)
def main(): def main():
signals.ignore_sigpipe()
try: try:
command = dispatch() command = dispatch()
command() command()

9
compose/cli/signals.py
View File

@ -3,6 +3,8 @@ from __future__ import unicode_literals
import signal import signal
from ..const import IS_WINDOWS_PLATFORM
class ShutdownException(Exception): class ShutdownException(Exception):
pass pass
@ -19,3 +21,10 @@ def set_signal_handler(handler):
def set_signal_handler_to_shutdown(): def set_signal_handler_to_shutdown():
set_signal_handler(shutdown) set_signal_handler(shutdown)
def ignore_sigpipe():
# Restore default behavior for SIGPIPE instead of raising
# an exception when encountered.
if not IS_WINDOWS_PLATFORM:
signal.signal(signal.SIGPIPE, signal.SIG_DFL)