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protect against erroneous reads

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This commit is contained in:
Jakob Ketterl 2020-08-06 20:06:04 +02:00
parent 0518ff9358
commit 645ace75c3
1 changed files with 5 additions and 1 deletions
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4
owrx/audio.py
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@ -247,7 +247,11 @@ class AudioChopper(threading.Thread, metaclass=ABCMeta):
for w in self.writers: for w in self.writers:
w.start() w.start()
while self.doRun: while self.doRun:
data = None
try:
data = self.source.read(256) data = self.source.read(256)
except ValueError:
pass
if data is None or (isinstance(data, bytes) and len(data) == 0): if data is None or (isinstance(data, bytes) and len(data) == 0):
self.doRun = False self.doRun = False
else: else: