Bug#781338: ack-grep: Emits a perl warning when run from a removed dir

[Guillem Jover]

Package: ack-grep
Version: 2.15.01-1
Severity: minor

Hi!

This program emits a perl warning when it is run from a directory that
has been removed. To demonstrate:

,---
$ mkdir /tmp/aaa
$ cd /tmp/aaa
$ rmdir /tmp/aaa
$ ack foo
Use of uninitialized value $cwd in pattern match (m//) at
/usr/share/perl5/App/Ack/ConfigFinder.pm line 122.
`---

Thanks,
Guillem