gitweb: Change to use explicitly function call cgi->escapHTML()

Change to use explicitly function call cgi->escapHTML().
This fix the problem on some systems that escapeHTML() is not
functioning, as default CGI is not setting 'escape' parameter.

Signed-off-by: Li Yang <redacted>
Signed-off-by: Junio C Hamano <redacted>

diff --git a/gitweb.perl b/gitweb.perl
index 5282ba298618c260c73a5a4ea6b7aa4bf851b208491d24d59b3d047a97a9bf71..1d1202fb8e4792d1612744ea5aa9f7746888b98d68085868d04af1f7d9291101 100755 (executable)
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -592,7 +592,7 @@ sub esc_html ($;%) {
        my %opts = @_;
 
        $str = to_utf8($str);
-       $str = escapeHTML($str);
+       $str = $cgi->escapeHTML($str);
        if ($opts{'-nbsp'}) {
                $str =~ s/ / /g;
        }
@@ -606,7 +606,7 @@ sub esc_path {
        my %opts = @_;
 
        $str = to_utf8($str);
-       $str = escapeHTML($str);
+       $str = $cgi->escapeHTML($str);
        if ($opts{'-nbsp'}) {
                $str =~ s/ / /g;
        }