From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 19 Mar 2024 15:34:51 +0000 (+0100)
Subject: ovpnmain.cgi: Remove unused variable hack
X-Git-Tag: v2.29-core197~25^2~195
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cac18c9ca30881f90074d6efcc4039a1348215e6;p=ipfire-2.x.git

ovpnmain.cgi: Remove unused variable hack

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/html/cgi-bin/ovpnmain.cgi b/html/cgi-bin/ovpnmain.cgi
index d486f9249..fafb8c495 100644
--- a/html/cgi-bin/ovpnmain.cgi
+++ b/html/cgi-bin/ovpnmain.cgi
@@ -44,10 +44,6 @@ require "${General::swroot}/location-functions.pl";
 use warnings;
 use CGI::Carp 'fatalsToBrowser';
 
-#workaround to suppress a warning when a variable is used only once
-my @dummy = ( ${Header::colourgreen}, ${Header::colourblue} );
-undef (@dummy);
-
 my %color = ();
 my %mainsettings = ();
 &General::readhash("${General::swroot}/main/settings", \%mainsettings);