diff options
Diffstat (limited to 'git-add--interactive.perl')
| -rwxr-xr-x | git-add--interactive.perl | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/git-add--interactive.perl b/git-add--interactive.perl index 52659bb..10fd30a 100755 --- a/git-add--interactive.perl +++ b/git-add--interactive.perl @@ -177,7 +177,9 @@ sub run_cmd_pipe { } else { my $fh = undef; open($fh, '-|', @_) or die; - return <$fh>; + my @out = <$fh>; + close $fh || die "Cannot close @_ ($!)"; + return @out; } } @@ -224,7 +226,7 @@ my $status_head = sprintf($status_fmt, __('staged'), __('unstaged'), __('path')) sub get_empty_tree { return $empty_tree if defined $empty_tree; - $empty_tree = run_cmd_pipe(qw(git hash-object -t tree /dev/null)); + ($empty_tree) = run_cmd_pipe(qw(git hash-object -t tree /dev/null)); chomp $empty_tree; return $empty_tree; } @@ -1127,7 +1129,7 @@ aborted and the hunk is left unchanged. EOF2 close $fh; - chomp(my $editor = run_cmd_pipe(qw(git var GIT_EDITOR))); + chomp(my ($editor) = run_cmd_pipe(qw(git var GIT_EDITOR))); system('sh', '-c', $editor.' "$@"', $editor, $hunkfile); if ($? != 0) { |