Ensure layer metadata is cloned when a layer is cloned

qgis · May 10, 2021 · 750a68f · 750a68f
1 parent 5954e16
commit 750a68f
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diff --git a/src/core/qgsmaplayer.cpp b/src/core/qgsmaplayer.cpp
@@ -132,6 +132,7 @@ void QgsMapLayer::clone( QgsMapLayer *layer ) const
   layer->setCrs( crs() );
   layer->setCustomProperties( mCustomProperties );
   layer->setOpacity( mLayerOpacity );
+  layer->setMetadata( mMetadata );
 }
 
 QgsMapLayerType QgsMapLayer::type() const

diff --git a/tests/src/python/test_qgsvectorlayer.py b/tests/src/python/test_qgsvectorlayer.py
@@ -59,6 +59,7 @@
                        QgsTextFormat,
                        QgsVectorLayerSelectedFeatureSource,
                        QgsExpression,
+                       QgsLayerMetadata,
                        NULL)
 from qgis.gui import (QgsAttributeTableModel,
                       QgsGui
@@ -3029,9 +3030,15 @@ def testClone(self):
         action = QgsAction(QgsAction.Unix, "MyActionDescription", "MyActionCmd")
         layer.actions().addAction(action)
 
+        metadata = QgsLayerMetadata()
+        metadata.setFees('a handful of roos')
+        layer.setMetadata(metadata)
+
         # clone layer
         clone = layer.clone()
 
+        self.assertEqual(layer.metadata().fees(), 'a handful of roos')
+
         # generate xml from layer
         layer_doc = QDomDocument("doc")
         layer_elem = layer_doc.createElement("maplayer")