bash completion broken on ubuntu 10.10?

Hi,

Git's bash completion script offers possible arguments to some options, e.g. it lists pretty formats after 'git log --pretty=<TAB>', merge tools after 'git mergetool --tool=<TAB>', refs after 'git commit --reuse-message=<TAB>', etc.

On a three day old ubuntu 10.10 install these don't work anymore; the completion script offers the list of files in all those cases.

After a bit of investigation I found that when I press TAB after 'git log --pretty=', then ${COMP_WORDS[COMP_CWORD-1]} contains '--pretty' and ${COMP_WORDS[COMP_CWORD]} contains "=". Weird.

Then I remembered that we had some COMP_WORDBREAKS issues in the past (db8a9ff, bash completion: Resolve git show ref:path<tab> losing ref: portion, 2008-07-15)). So I looked at my $COMP_WORDBREAKS, but didn't see anything suspicious (it contains "'><=;|&(: ). Removing the '=' makes the listing after 'git log --pretty=' work, but breaks many other things badly.

I don't have any ideas what could possibly be wrong here (but it's too late here for any bright ideas anyway...). Could someone confirm or deny this behaviour on ubuntu 10.10?

Thanks, Gábor