From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Schantl To: development@lists.ipfire.org Subject: [PATCH 11/12] rules.pl: Add workaround to hide a warning about an only once used variable. Date: Mon, 14 Feb 2022 19:42:55 +0100 Message-ID: <20220214184257.2406-11-stefan.schantl@ipfire.org> In-Reply-To: <20220214184257.2406-1-stefan.schantl@ipfire.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============6976056552872434449==" List-Id: --===============6976056552872434449== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Signed-off-by: Stefan Schantl --- config/firewall/rules.pl | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/config/firewall/rules.pl b/config/firewall/rules.pl index 162781f7a..c0878059a 100644 --- a/config/firewall/rules.pl +++ b/config/firewall/rules.pl @@ -109,6 +109,10 @@ my $POLICY_INPUT_ACTION = $fwoptions{"FWPOLICY2"}; my $POLICY_FORWARD_ACTION = $fwoptions{"FWPOLICY"}; my $POLICY_OUTPUT_ACTION = $fwoptions{"FWPOLICY1"}; +#workaround to suppress a warning when a variable is used only once +my @dummy = ( $Location::Functions::ipset_db_directory ); +undef (@dummy); + # MAIN &main(); -- 2.30.2 --===============6976056552872434449==--