Re: Found possible branch point, then "Use of uninitialized value $u in substitution/concatenation"

[Thierry Suzanne <thierry@yellownemo.com>]

Sorry, can't help :(

On 6 May 2016 at 09:27, Christian Couder <christian.couder@gmail.com> wrote:
> Hi,
>
> On Thu, May 5, 2016 at 12:43 PM, Thierry Suzanne <thierry@yellownemo.com> wrote:
>>
>> Looking at svn.pm, I can see we're in find_parent_branch() which
>> outputs the message "Found possible branch point". It then calls
>> other_gs($new_url, $url, $branch_from, $r, $self->{ref_id});
>>
>> which itself calls:
>> Git::SVN->find_by_url($new_url, $url, $branch_from);
>>
>> which calls:
>> resolve_local_globs($u, $fetch, $globspec);
>>
>> and resolve_local_globs is where the error is thrown on line 100/101:
>> my $u = (::cmt_metadata("$refname"))[0];
>> $u =~ s!^\Q$url\E(/|$)!! or die
>>
>> I made a mistake in my command line for sure, so this might not be a
>> bug, I'm just emailing all this if someone think it could be handled
>> differently or a better error shown.
>
> Yeah, there is a die() calls above and also one on line 101, so it
> looks like $u could be checked between line 100 and line 101 and die()
> could be called if it is not properly defined.
>
> Could you send a patch to do something like that?
>
> Thanks,
> Christian.