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Ensure pipe is not None

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fixes #105
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Puyodead1 2022-02-19 10:25:37 -05:00 committed by GitHub
parent c22fbfccaa
commit e5d5285bf7
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1 changed files with 3 additions and 2 deletions
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main.py
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@ -52,8 +52,9 @@ is_subscription_course = False
# from https://stackoverflow.com/a/21978778/9785713
def log_subprocess_output(prefix: str, pipe: IO[bytes]):
for line in iter(pipe.readline, b''): # b'\n'-separated lines
logger.debug('[%s]: %r', prefix, line.decode("utf8").strip())
if pipe:
for line in iter(pipe.readline, b''): # b'\n'-separated lines
logger.debug('[%s]: %r', prefix, line.decode("utf8").strip())
# this is the first function that is called, we parse the arguments, setup the logger, and ensure that required directories exist