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catch exception on closed inputs

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This commit is contained in:
Jakob Ketterl 2020-08-08 20:43:29 +02:00
parent 031c937c0c
commit ef2ec1e1c5
1 changed files with 5 additions and 1 deletions
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6
csdr/csdr.py
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@ -54,7 +54,11 @@ class output(object):
def copy(): def copy():
run = True run = True
while run: while run:
data = read() data = None
try:
data = read()
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):
run = False run = False
else: else: