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wolph/non_blocking_read.py

Created September 19, 2018 11:57
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Read all available data from file handle and return (with optional timeout)
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non_blocking_read.py
def read(fh, timeout=0):
output = []
while select.select([fh], [], [], timeout)[0]:
output.append(fh.read(1))
return ''.join(output)
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