# [PATCH] Git.pm: let a false Directory parameter be used correctly by the constructor

1 messages from 2009-01-02 to 2009-01-02. Participants: Philippe Bruhat (BooK).
Thread: https://gitlist.dev/t/16958

## Philippe Bruhat (BooK), 2009-01-02 08:49

Subject: [PATCH] Git.pm: let a false Directory parameter be used correctly by the constructor
Message-ID: <1230886170-24188-1-git-send-email-book@cpan.org>
URL: https://gitlist.dev/e/1230886170-24188-1-git-send-email-book%40cpan.org

```
The repository constructor mistakenly rewrote a Directory parameter that
Perl happens to evaluate to false (e.g. "0") to ".".

Signed-off-by: Philippe Bruhat (BooK) <book@cpan.org>
---
 perl/Git.pm |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/perl/Git.pm b/perl/Git.pm
index 8392a68..ad0f530 100644
--- a/perl/Git.pm
+++ b/perl/Git.pm
@@ -166,11 +166,12 @@ sub repository {
 		}
 	}
 
-	if (not defined $opts{Repository} and not defined $opts{WorkingCopy}) {
-		$opts{Directory} ||= '.';
+	if (not defined $opts{Repository} and not defined $opts{WorkingCopy}
+		and not defined $opts{Directory}) {
+		$opts{Directory} = '.';
 	}
 
-	if ($opts{Directory}) {
+	if (defined $opts{Directory}) {
 		-d $opts{Directory} or throw Error::Simple("Directory not found: $!");
 
 		my $search = Git->repository(WorkingCopy => $opts{Directory});
-- 
1.6.0.3.517.g759a

```