http://issues.apache.org/SpamAssassin/show_bug.cgi?id=4829
------- Additional Comments From [EMAIL PROTECTED] 2006-04-03 11:23 -------
IMO that fix is a bit kludgy! sorry Theo ;) but +1 anyway, since it does the
job.
Here's an *addition* -- calling "keys %t" to reset the iterator after
the loop. I think this is cleaner and less brittle, since it doesn't rely on
completing a full set of iterations to clear the iterator state.
as you can see, it works:
perl -e '%t=map{$_=>1}qw/1 2 3/; while(($k,$v)=each %t){print "1: $k\n";
last;} keys %t; while(($k,$v)=each %t){print "2: $k\n";}'
I'll attach the patch, anyway, but I don't think it's a biggie if this gets into
3.1.2 as well as 3.2.0, since it's just a cleanup rather than the more important
bugfix that Theo's patch represents. it's cumulative on top of that patch btw.
btw I also checked for other cases where this can cause trouble elsewhere in the
code, looks like we're clear.
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