From d7f0cda4b23f4f4cb1c93801e614554419e54397 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20T=C5=AFma?= <tumic@cbox.cz>
Date: Sat, 29 Feb 2020 21:40:13 +0100
Subject: [PATCH] Properly parse the ScaleHint tag

---
 src/map/wms.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/map/wms.cpp b/src/map/wms.cpp
index fa17124f..cff20e02 100644
--- a/src/map/wms.cpp
+++ b/src/map/wms.cpp
@@ -110,8 +110,11 @@ void WMS::layer(QXmlStreamReader &reader, CTX &ctx,
 			QXmlStreamAttributes attr = reader.attributes();
 			double minHint = attr.value("min").toString().toDouble();
 			double maxHint = attr.value("max").toString().toDouble();
-			scaleDenominator.setMin(hint2denominator(minHint));
-			scaleDenominator.setMax(hint2denominator(maxHint));
+			if (minHint > 0)
+				scaleDenominator.setMin(hint2denominator(minHint));
+			if (maxHint > 0)
+				scaleDenominator.setMax(hint2denominator(maxHint));
+			reader.skipCurrentElement();
 		} else if (reader.name() == "MinScaleDenominator") {
 			double sd = reader.readElementText().toDouble();
 			if (sd > 0)