diff options
Diffstat (limited to 'lib/PublicInbox/Git.pm')
-rw-r--r-- | lib/PublicInbox/Git.pm | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/lib/PublicInbox/Git.pm b/lib/PublicInbox/Git.pm index 8d3f87d5..4601f259 100644 --- a/lib/PublicInbox/Git.pm +++ b/lib/PublicInbox/Git.pm @@ -27,12 +27,11 @@ my %GIT_ESC = ( # unquote pathnames used by git, see quote.c::unquote_c_style.c in git.git sub git_unquote ($) { - my ($s) = @_; - return $s unless ($s =~ /\A"(.*)"\z/); - $s = $1; - $s =~ s/\\([abfnrtv])/$GIT_ESC{$1}/g; - $s =~ s/\\([0-7]{1,3})/chr(oct($1))/ge; - $s; + return $_[0] unless ($_[0] =~ /\A"(.*)"\z/); + $_[0] = $1; + $_[0] =~ s/\\([abfnrtv])/$GIT_ESC{$1}/g; + $_[0] =~ s/\\([0-7]{1,3})/chr(oct($1))/ge; + $_[0]; } sub new { |