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#2834: Change re module semantics, so that str and bytes mixing is forbidden,

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and str (unicode) patterns get full unicode matching by default. The re.ASCII
flag is also introduced to ask for ASCII matching instead.
This commit is contained in:
Antoine Pitrou 2008-08-19 17:56:33 +00:00
parent 3ad7ba10a2
commit fd036451bf
37 changed files with 280 additions and 163 deletions
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5
Lib/ftplib.py
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@ -590,7 +590,8 @@ def parse150(resp):
global _150_re
if _150_re is None:
import re
_150_re = re.compile("150 .* \((\d+) bytes\)", re.IGNORECASE)
_150_re = re.compile(
"150 .* \((\d+) bytes\)", re.IGNORECASE | re.ASCII)
m = _150_re.match(resp)
if not m:
return None
@ -613,7 +614,7 @@ def parse227(resp):
global _227_re
if _227_re is None:
import re
_227_re = re.compile(r'(\d+),(\d+),(\d+),(\d+),(\d+),(\d+)')
_227_re = re.compile(r'(\d+),(\d+),(\d+),(\d+),(\d+),(\d+)', re.ASCII)
m = _227_re.search(resp)
if not m:
raise error_proto(resp)