Preserve EPSG code when importFromWKT WKT1_GDAL of EPSG:3857

1 files changed, 6 insertions, 5 deletions

diff --git a/src/io.cpp b/src/io.cpp
index 749b3e14..90732a32 100644
--- a/src/io.cpp
+++ b/src/io.cpp
@@ -2829,7 +2829,7 @@ bool WKTParser::Private::hasWebMercPROJ4String(
         projCRSNode->countChildrenOfName("center_latitude") == 0) {
 
         // Hack to detect the hacky way of encodign webmerc in GDAL WKT1
-        // with a EXTENSION["PROJ", "+proj=merc +a=6378137 +b=6378137
+        // with a EXTENSION["PROJ4", "+proj=merc +a=6378137 +b=6378137
         // +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m
         // +nadgrids=@null +wktext +no_defs"] node
         if (extensionNode && extensionNode->GP()->childrenSize() == 2 &&
@@ -3274,14 +3274,16 @@ WKTParser::Private::buildProjectedCRS(const WKTNodeNNPtr &node) {
     if (isNull(conversionNode) && isNull(projectionNode)) {
         ThrowMissing(WKTConstants::CONVERSION);
     }
+
+    auto props = buildProperties(node);
+
     if (isNull(conversionNode) && hasWebMercPROJ4String(node, projectionNode)) {
         auto conversion = Conversion::createPopularVisualisationPseudoMercator(
             PropertyMap().set(IdentifiedObject::NAME_KEY, "unnamed"), Angle(0),
             Angle(0), Length(0), Length(0));
+        props.set(IdentifiedObject::NAME_KEY, "WGS 84 / Pseudo-Mercator");
         return ProjectedCRS::create(
-            PropertyMap().set(IdentifiedObject::NAME_KEY,
-                              "WGS 84 / Pseudo-Mercator"),
-            GeographicCRS::EPSG_4326, conversion,
+            props, GeographicCRS::EPSG_4326, conversion,
             CartesianCS::createEastingNorthing(UnitOfMeasure::METRE));
     }
 
@@ -3377,7 +3379,6 @@ WKTParser::Private::buildProjectedCRS(const WKTNodeNNPtr &node) {
         ThrowNotExpectedCSType("Cartesian");
     }
 
-    auto props = buildProperties(node);
     if (esriStyle_ && dbContext_) {
         auto projCRSName = stripQuotes(nodeP->children()[0]);