[ python-Bugs-1058786 ] r'\10' as replacement pattern loops in
compilation
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Tue Nov 2 13:58:49 CET 2004
Bugs item #1058786, was opened at 2004-11-02 13:39
Message generated for change (Comment added) made by effbot
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Category: Regular Expressions
Group: Python 2.2.3
Status: Open
Resolution: None
Priority: 5
Submitted By: Nick Maclaren (nmm1)
Assigned to: Fredrik Lundh (effbot)
Summary: r'\10' as replacement pattern loops in compilation
Initial Comment:
The following program loops under at least Solaris 9
on SPARC and Linux (kernel 2.6) in x86. From
tracebacks, it seems to be in the internal compilation
of the pattern r'\10'.
from re import compile
line = ""
pat = compile(12 * r'(\d+)')
ltarget = float(pat.sub(r'\10',line))
print ltarget
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>Comment By: Fredrik Lundh (effbot)
Date: 2004-11-02 13:58
Message:
Logged In: YES
user_id=38376
Cannot check this right now, but I'm 99% sure that this has
been fixed in 2.4.
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