From fed16eef71eacf5e06b7efb633e6cbf1e55f38f0 Mon Sep 17 00:00:00 2001
From: Angelo Naselli <anaselli@linux.it>
Date: Thu, 16 Jan 2014 16:02:49 +0100
Subject: Added availability to instanziate once intead o many times Fixed
 return Category (now is the one we left)

---
 Module.pm | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'Module.pm')

diff --git a/Module.pm b/Module.pm
index a8803fcb..48eb5bdc 100644
--- a/Module.pm
+++ b/Module.pm
@@ -108,9 +108,11 @@ sub removeButton {
 sub start {
     my $self = shift;
 
-    my $err = yui::YUI::app()->runInTerminal( $self->{launch} . " --ncurses");
-    if ($err == -1) {
-        system($self->{launch});
+    if ($self->{launch}) {
+        my $err = yui::YUI::app()->runInTerminal( $self->{launch} . " --ncurses");
+        if ($err == -1) {
+            system($self->{launch});
+        }   
     }
 }
 
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