diff options
| author | Alex Riesen <raa.lkml@gmail.com> | 2007-08-22 20:13:07 +0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2007-08-23 02:28:58 +0400 |
| commit | 2f5b3980617bd618ebb4314cadaff4e71ce2a390 (patch) | |
| tree | f6832f0542b21f6602ec35dd75dcd4190bdcaf09 | |
| parent | 687157c736d7a1aac152866cbe20030aaa25513f (diff) | |
Fix git-remote for ActiveState Perl
For reason unknown a package in ActiveState Perl 5.8.7 must implement
READLINE method differently for scalar and array context. The code
tested to work for more sane and recent version of perl (5.8.8 shipped
with Ubuntu), so maybe it was always a requirement.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | perl/Git.pm | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/perl/Git.pm b/perl/Git.pm index 8fd3611753..3f4080cbf8 100644 --- a/perl/Git.pm +++ b/perl/Git.pm @@ -860,7 +860,13 @@ sub READLINE { if ($self->{i} >= scalar @{$self->{data}}) { return undef; } - return $self->{'data'}->[ $self->{i}++ ]; + my $i = $self->{i}; + if (wantarray) { + $self->{i} = $#{$self->{'data'}} + 1; + return splice(@{$self->{'data'}}, $i); + } + $self->{i} = $i + 1; + return $self->{'data'}->[ $i ]; } sub CLOSE { |