From 371d61273595aeabfb4fda7a57104f39b96bf62b Mon Sep 17 00:00:00 2001
From: Eric Duminil <eric.duminil@gmail.com>
Date: Tue, 14 Feb 2023 14:53:44 +0100
Subject: [PATCH] Allow spaces

---
 .../regionchooser/website/script/simstadt_openlayers.js         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/resources/eu/simstadt/regionchooser/website/script/simstadt_openlayers.js b/src/main/resources/eu/simstadt/regionchooser/website/script/simstadt_openlayers.js
index 2e15dce..025473d 100644
--- a/src/main/resources/eu/simstadt/regionchooser/website/script/simstadt_openlayers.js
+++ b/src/main/resources/eu/simstadt/regionchooser/website/script/simstadt_openlayers.js
@@ -377,7 +377,7 @@ const regionChooser = (function(){
 		dataPanel.append("<a href='http://simstadt.hft-stuttgart.de/related-softwares/region-chooser/'>SimStadt documentation</a><br>\n");
 		dataPanel.append("<form id='importWKT' style='position:fixed; bottom:0;'>\n" +
 		"<input id='wktPolygon' type='text' placeholder='WKT Polygon' " +
-		"required pattern=' *POLYGON\\(\\([\\-0-9\., ]+\\)\\) *' " +
+		"required pattern=' *POLYGON *\\( *\\([\\-0-9\., ]+\\) *\\) *' " +
 		"title='Please input a valid WKT Polygon. Example : POLYGON((9.961675 49.807053, 9.951375 49.798521, 9.969486 49.797746, 9.961675 49.807053)) '/>\n" +
 		"<input type='submit' value='Import Polygon'/>\n" +
 		"</form>\n");
-- 
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