Bug#782619: box2d: invalid regexp in watch file

[gregor herrmann]

Source: box2d
Severity: minor

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box2d's watch file kills PET, the last line of the python backtrace
is

sre_constants.error: invalid group reference

Of course PET should handle the problem more gracefully but the
regexp still seems to have a problem:

version=3
opts=uversionmangle=s/(\d)[\/]$/$1$2/,\
dversionmangle=s/\+(debian|dfsg|ds|deb)\d*$// \
http://box2d.googlecode.com/svn/tags/v(\d.*)


Unless I'm mistaken, the $2 in the opts line seems to be the problem
as it doesn't refer to any capture group.

Not sure what the intention actually is but this should probably be either
    s/(\d)(\/)$/$1$2/
or
    s/(\d)\/$/$1/

>From PET's point of view, a commit in git would be enough to deal
with the problem :)


Cheers,
gregor


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