From 89934af598401aee1c89a40533e12b4e2046b0ef Mon Sep 17 00:00:00 2001
From: Angelo Naselli <anaselli@linux.it>
Date: Tue, 17 May 2016 23:06:12 +0859
Subject: allowing no icons for categories when addin new modules, an existing
 category does not need icon

---
 lib/ManaTools/MainDisplay.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/ManaTools/MainDisplay.pm b/lib/ManaTools/MainDisplay.pm
index 8bae4da4..d9f35aad 100644
--- a/lib/ManaTools/MainDisplay.pm
+++ b/lib/ManaTools/MainDisplay.pm
@@ -780,7 +780,7 @@ sub _loadCategories {
             );
             $self->D("Load categories: title content is <<%s>>", $title);
             my $icon = $tmp->{icon};
-            if ((substr( $icon, 0, 1) ne '/')) {
+            if (defined($icon) && (substr( $icon, 0, 1) ne '/')) {
                 # icon with relative path?
                 $icon = File::ShareDir::dist_file(ManaTools::Shared::distName(), $tmp->{icon});
             }
-- 
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