From 8ac79a4cb2b7cf3780305ba3ce8c1040a1f33093 Mon Sep 17 00:00:00 2001
From: Pragmatic Software <pragma78@gmail.com>
Date: Sat, 2 Dec 2017 15:05:30 -0800
Subject: [PATCH] Move lc out of loop (does Perl already optimize for this?)

---
 PBot/Commands.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/PBot/Commands.pm b/PBot/Commands.pm
index 31823d38..96d63638 100644
--- a/PBot/Commands.pm
+++ b/PBot/Commands.pm
@@ -80,8 +80,9 @@ sub exists {
   my $self = shift;
   my ($keyword) = @_;
 
+  $keyword = lc $keyword;
   foreach my $ref (@{ $self->{handlers} }) {
-    return 1 if $ref->{name} eq lc $keyword;
+    return 1 if $ref->{name} eq $keyword;
   }
   return 0;
 }