From da6fe80e84a20aaf405a89bd0203d9ce1abc097d Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Sat, 16 Dec 2017 14:09:16 +1300
Subject: Remove "scalar" call entirely

Context with the lhs of the == operator forces this into scalar context
anyway, making this call redundant.

diff --git a/lib/Monitoring/Plugin/Getopt.pm b/lib/Monitoring/Plugin/Getopt.pm
index 65c872f..c8033d0 100644
--- a/lib/Monitoring/Plugin/Getopt.pm
+++ b/lib/Monitoring/Plugin/Getopt.pm
@@ -392,7 +392,7 @@ sub arg
   );
 
   # Named args
-  if (exists $params{$_[0]} && scalar @_ % 2 == 0) {
+  if (exists $params{$_[0]} && @_ % 2 == 0) {
     %args = validate( @_, \%params );
   }
 
-- 
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