Fix displaying '0' as OpenLayers label
commit3798b571e2826882e3aacd15b04810212d89e84a
authorMaximilian Krög <maxi_kroeg@web.de>
Fri, 30 Jul 2021 19:29:55 +0000 (30 21:29 +0200)
committerMaximilian Krög <maxi_kroeg@web.de>
Fri, 30 Jul 2021 19:29:55 +0000 (30 21:29 +0200)
tree0290ae2836b15fd68318d826fc665c738d467486
parent6a13b5df858a0def5fb29ed6243a6f08af2cdae3
Fix displaying '0' as OpenLayers label

Signed-off-by: Maximilian Krög <maxi_kroeg@web.de>
libraries/classes/Gis/GisLineString.php
libraries/classes/Gis/GisMultiLineString.php
libraries/classes/Gis/GisMultiPoint.php
libraries/classes/Gis/GisMultiPolygon.php
libraries/classes/Gis/GisPoint.php
libraries/classes/Gis/GisPolygon.php