Use __VA_ARGS__ for all of error's arguments

[git.git] / gitweb / gitweb.perl

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index e8812fa2b9145cf669193b2b148a0a8e6ee7ac09..0f207f2e20b0c3c30e62c1fd6f0526d38868776f 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -540,7 +540,7 @@ our %feature = (
        # $feature{'remote_heads'}{'default'} = [1];
        # To have project specific config enable override in $GITWEB_CONFIG
        # $feature{'remote_heads'}{'override'} = 1;
-       # and in project config gitweb.remote_heads = 0|1;
+       # and in project config gitweb.remoteheads = 0|1;
        'remote_heads' => {
                'sub' => sub { feature_bool('remote_heads', @_) },
                'override' => 0,
@@ -2696,12 +2696,15 @@ sub git_get_project_config {
        # only subsection, if exists, is case sensitive,
        # and not lowercased by 'git config -z -l'
        if (my ($hi, $mi, $lo) = ($key =~ /^([^.]*)\.(.*)\.([^.]*)$/)) {
+               $lo =~ s/_//g;
                $key = join(".", lc($hi), $mi, lc($lo));
+               return if ($lo =~ /\W/ || $hi =~ /\W/);
        } else {
                $key = lc($key);
+               $key =~ s/_//g;
+               return if ($key =~ /\W/);
        }
        $key =~ s/^gitweb\.//;
-       return if ($key =~ m/\W/);
 
        # type sanity check
        if (defined $type) {