Don't crash when loading a project with unreachable wfs layers

elpaso · elpaso · commit 283f3b8e33ce · 2018-03-06T13:42:39.000+01:00
diff --git a/src/gui/layertree/qgslayertreemapcanvasbridge.cpp b/src/gui/layertree/qgslayertreemapcanvasbridge.cpp
@@ -109,7 +109,7 @@ void QgsLayerTreeMapCanvasBridge::setCanvasLayers( QgsLayerTreeNode *node, QList
   if ( QgsLayerTree::isLayer( node ) )
   {
     QgsLayerTreeLayer *nodeLayer = QgsLayerTree::toLayer( node );
-    if ( nodeLayer->layer()->isSpatial() )
+    if ( nodeLayer->layer() && nodeLayer->layer()->isSpatial() )
     {
       allLayers << nodeLayer->layer();
       if ( nodeLayer->isVisible() )

Original file line number	Diff line number	Diff line change
`@@ -109,7 +109,7 @@ void QgsLayerTreeMapCanvasBridge::setCanvasLayers( QgsLayerTreeNode *node, QList`
`109`	`109`	`if ( QgsLayerTree::isLayer( node ) )`
`110`	`110`	`{`
`111`	`111`	`QgsLayerTreeLayer *nodeLayer = QgsLayerTree::toLayer( node );`
`112`		`- if ( nodeLayer->layer()->isSpatial() )`
	`112`	`+ if ( nodeLayer->layer() && nodeLayer->layer()->isSpatial() )`
`113`	`113`	`{`
`114`	`114`	`allLayers << nodeLayer->layer();`
`115`	`115`	`if ( nodeLayer->isVisible() )`