gitweb: fix display of trees via PATH_INFO.

When adding a / to the URL, git should display the corresponding
tree object, but it has to remove the / first.

Signed-off-by: Martin Waitz <redacted>
Signed-off-by: Junio C Hamano <redacted>

diff --git a/gitweb.perl b/gitweb.perl
index adfb99f87125399cb6c0f449d19d6f77948b72a7918f0edc175da5e618e14d85..0cf22fa88bcb55fc7d7d2baf29b85851f3cd5aa6e9f41074c0e97e4bc43148cb 100755 (executable)
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -300,6 +300,7 @@ sub evaluate_path_info {
                $pathname =~ s,^/+,,;
                if (!$pathname || substr($pathname, -1) eq "/") {
                        $action  ||= "tree";
                $pathname =~ s,^/+,,;
                if (!$pathname || substr($pathname, -1) eq "/") {
                        $action  ||= "tree";

+                       $pathname =~ s,/$,,;

                } else {
                        $action  ||= "blob_plain";
                }
                } else {
                        $action  ||= "blob_plain";
                }