techwire/copyparty
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don't double-eof

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ed 2021-09-09 00:54:09 +02:00
parent 524a3ba566
commit 6136b9bf9c
1 changed files with 2 additions and 2 deletions
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4
copyparty/util.py
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@ -192,7 +192,7 @@ class _Unrecv(object):
def recv_ex(self, nbytes):
"""read an exact number of bytes"""
ret = self.recv(nbytes)
while len(ret) < nbytes:
while ret and len(ret) < nbytes:
buf = self.recv(nbytes - len(ret))
if not buf:
break
@ -233,7 +233,7 @@ class _LUnrecv(object):
def recv_ex(self, nbytes):
"""read an exact number of bytes"""
ret = self.recv(nbytes)
while len(ret) < nbytes:
while ret and len(ret) < nbytes:
buf = self.recv(nbytes - len(ret))
if not buf:
break