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bpo-45975: Simplify some while-loops with walrus operator (GH-29347)

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Nick Drozd 2022-11-26 16:33:25 -06:00 • committed by GitHub
parent 25bc115df9
commit 024ac542d7
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28 changed files with 41 additions and 153 deletions
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5
Lib/smtplib.py
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@ -1099,10 +1099,7 @@ if __name__ == '__main__':
toaddrs = prompt("To").split(',')
print("Enter message, end with ^D:")
msg = ''
while 1:
line = sys.stdin.readline()
if not line:
break
while line := sys.stdin.readline():
msg = msg + line
print("Message length is %d" % len(msg))