From c8fa308113cfdeb8d9ea13d081a9678b896d517d Mon Sep 17 00:00:00 2001
From: Pragmatic Software <pragma78@gmail.com>
Date: Tue, 8 Aug 2017 21:18:45 -0700
Subject: [PATCH] Fix harmless undefined variable warning

---
 PBot/Interpreter.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PBot/Interpreter.pm b/PBot/Interpreter.pm
index 30e04b9e..32301350 100644
--- a/PBot/Interpreter.pm
+++ b/PBot/Interpreter.pm
@@ -202,7 +202,7 @@ sub interpret {
     $keyword = $command;
   }
 
-  $tonick = $nick if $tonick eq 'me';
+  $tonick = $nick if defined $tonick and $tonick eq 'me';
 
   if ($keyword !~ /^(factadd|add|factfind|find|factshow|show|forget|factdel|factset|factchange|change|msg|tell)/) {
     $keyword =~ s/(\w+)([?!.]+)$/$1/;