From dd1ad5f16708e49722ad455dea8076816054391d Mon Sep 17 00:00:00 2001 From: Jakub Narebski Date: Tue, 26 Sep 2006 01:56:17 +0200 Subject: [PATCH] gitweb: Use "return" instead of "return undef" for some subs Use "return" instead of "return undef" when subroutine can return, or always return, non-scalar (list) value. Other places are left as is. Signed-off-by: Jakub Narebski Signed-off-by: Junio C Hamano --- gitweb/gitweb.perl | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl index 4686d9376..eaa42b93c 100755 --- a/gitweb/gitweb.perl +++ b/gitweb/gitweb.perl @@ -106,7 +106,7 @@ our %feature = ( sub gitweb_check_feature { my ($name) = @_; - return undef unless exists $feature{$name}; + return unless exists $feature{$name}; my ($sub, $override, @defaults) = ( $feature{$name}{'sub'}, $feature{$name}{'override'}, @@ -781,7 +781,7 @@ sub git_get_projects_list { # 'git%2Fgit.git Linus+Torvalds' # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin' # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman' - open my ($fd), $projects_list or return undef; + open my ($fd), $projects_list or return; while (my $line = <$fd>) { chomp $line; my ($path, $owner) = split ' ', $line; -- 2.30.2