From 087563c6a68a0562201de0ce6f36ee512ad8abf1 Mon Sep 17 00:00:00 2001
From: Barijaona Ramaholimihaso <barijaona@users.sourceforge.net>
Date: Sat, 22 Sep 2007 05:52:10 +0000
Subject: [PATCH] Avoid "conditional and" for fixing $depth

---
 blosxom.cgi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/blosxom.cgi b/blosxom.cgi
index 0182001..1adc8ef 100755
--- a/blosxom.cgi
+++ b/blosxom.cgi
@@ -137,7 +137,7 @@ $url =~ s!/$!!;
 $datadir =~ s!/$!!; $plugin_dir =~ s!/$!!; $static_dir =~ s!/$!!;
   
 # Fix depth to take into account datadir's path
-$depth and $depth += ($datadir =~ tr[/][]) - 1;
+$depth += ($datadir =~ tr[/][]) - 1 if $depth;
 
 # Global variable to be used in head/foot.{flavour} templates
 $path_info = '';
-- 
2.30.2