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Retry on broken pipe when writing to control

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Kovid Goyal 2020-12-08 10:24:09 +05:30
parent 62a0bdad07
commit 593eeaf9ea
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1 changed files with 7 additions and 2 deletions
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9
src/calibre/srv/loop.py
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@ -648,8 +648,13 @@ def write_to_control(self, what):
if iswindows:
self.control_in.sendall(what)
else:
self.control_in.write(what)
self.control_in.flush()
try:
self.control_in.write(what)
self.control_in.flush()
except BrokenPipeError:
self.create_control_connection()
self.control_in.write(what)
self.control_in.flush()
def wakeup(self):
self.write_to_control(WAKEUP)