From 85d7b983dc65a9a4328ee0136222f085a999cdc9 Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <tv@mageia.org>
Date: Thu, 18 Oct 2012 15:25:21 +0000
Subject: (commit) simplify getting/deleting hash value

---
 common/Varspaceval.pm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'common')

diff --git a/common/Varspaceval.pm b/common/Varspaceval.pm
index 2ce97f4c..3295426c 100644
--- a/common/Varspaceval.pm
+++ b/common/Varspaceval.pm
@@ -55,8 +55,7 @@ sub commit {
             }
             next if !exists $hash->{$key};    #Elt has been removed
             no warnings;
-            $val = $hash->{$key};
-            delete $hash->{$key};
+            $val = delete $hash->{$key};
             my $out_val = $pre . $key . $eq . $val .  $rest;
             $output .= defined $val ? $out_val . "\n" : $out_val;
         }
-- 
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