gitweb: Silence 'Variable VAR may be unavailable' warnings

[git.git] / gitweb / gitweb.perl

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 48e21dad6cec580cd874e32e981a86dc909893f7..64eaa759966c5992c5c2ab6f8e663e109a0e2cc8 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1520,6 +1520,9 @@ sub git_get_projects_list {
                        follow_skip => 2, # ignore duplicates
                        dangling_symlinks => 0, # ignore dangling symlinks, silently
                        wanted => sub {
+                               # global variables
+                               our $project_maxdepth;
+                               our $projectroot;
                                # skip project-list toplevel, if we get it.
                                return if (m!^[/.]$!);
                                # only directories can be git repositories