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-rwxr-xr-xshowdependencytree.cgi6
1 files changed, 3 insertions, 3 deletions
diff --git a/showdependencytree.cgi b/showdependencytree.cgi
index dfc715cf8..1010adcd0 100755
--- a/showdependencytree.cgi
+++ b/showdependencytree.cgi
@@ -53,9 +53,9 @@ my $id = $cgi->param('id') || ThrowUserError('invalid_bug_id_or_alias');
ValidateBugID($id);
my $current_bug = new Bugzilla::Bug($id);
-my $hide_resolved = $cgi->param('hide_resolved') ? 1 : 0;
+local our $hide_resolved = $cgi->param('hide_resolved') ? 1 : 0;
-my $maxdepth = $cgi->param('maxdepth') || 0;
+local our $maxdepth = $cgi->param('maxdepth') || 0;
if ($maxdepth !~ /^\d+$/) { $maxdepth = 0 };
################################################################################
@@ -63,7 +63,7 @@ if ($maxdepth !~ /^\d+$/) { $maxdepth = 0 };
################################################################################
# Stores the greatest depth to which either tree goes.
-my $realdepth = 0;
+local our $realdepth = 0;
# Generate the tree of bugs that this bug depends on and a list of IDs
# appearing in the tree.