From: Ciaran Mac An Iomaire <ciomaire@adobe.com>
Date: Wed, 7 Oct 2015 15:20:20 +0000 (-0700)
Subject: Fix 'Modification of a read-only value attempted' error
X-Git-Tag: collectd-5.5.1~58
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=159083153e62d7eabe46f8344439867130f1db80;p=collectd.git

Fix 'Modification of a read-only value attempted' error
---

diff --git a/bindings/perl/lib/Collectd/Unixsock.pm b/bindings/perl/lib/Collectd/Unixsock.pm
index 5c6a5f9d..5e79d268 100644
--- a/bindings/perl/lib/Collectd/Unixsock.pm
+++ b/bindings/perl/lib/Collectd/Unixsock.pm
@@ -262,10 +262,11 @@ sub getthreshold # {{{
     $self->_socket_chat($msg, sub {
             local $_ = shift;
             my $ret = shift;
-		    /^\s*([^:]+):\s*(.*)/ and do {
-			    $1 =~ s/\s*$//;
-			    $ret->{$1} = $2;
-		    };
+            my ( $key, $val );
+            ( $key, $val ) = /^\s*([^:]+):\s*(.*)/ and do {
+                  $key =~ s/\s*$//;
+                  $ret->{$key} = $val;
+            };
         }, $ret
     );
 	return $ret;