From: Marc Tobias Metten <mtmail@gmx.net>
Date: Sun, 13 Mar 2016 02:01:19 +0000 (+0100)
Subject: second argument of array_merge can be empty
X-Git-Tag: v3.0.0~200^2
X-Git-Url: https://git.openstreetmap.org./nominatim.git/commitdiff_plain/22ebd1c7a970502ea94d1d6266e5167e5ec33083?hp=22ebd1c7a970502ea94d1d6266e5167e5ec33083

second argument of array_merge can be empty
---