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Issue #11259: asynchat.async_chat().set_terminator() now raises a ValueError if

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the number of received bytes is negative.
This commit is contained in:
Victor Stinner 2014-07-08 00:26:36 +02:00
parent fd5d1b51d6
commit 630a4f63c5
3 changed files with 13 additions and 0 deletions
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2
Lib/asynchat.py
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@ -99,6 +99,8 @@ class async_chat(asyncore.dispatcher):
"""
if isinstance(term, str) and self.use_encoding:
term = bytes(term, self.encoding)
elif isinstance(term, int) and term < 0:
raise ValueError('the number of received bytes must be positive')
self.terminator = term
def get_terminator(self):