[Bugfix] Return false from QgsVectorLayer::setDataProvider if provide…

…r is not valid
qgis · Mar 19, 2019 · 0360b45 · 0360b45
1 parent 0996c93
commit 0360b45
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/core/qgsvectorlayer.cpp b/src/core/qgsvectorlayer.cpp
@@ -1594,6 +1594,7 @@ bool QgsVectorLayer::setDataProvider( QString const &provider, const QgsDataProv
   if ( !mValid )
   {
     QgsDebugMsgLevel( QStringLiteral( "Invalid provider plugin %1" ).arg( QString( mDataSource.toUtf8() ) ), 2 );
+    return false;
   }
 
   if ( mDataProvider->capabilities() & QgsVectorDataProvider::ReadLayerMetadata )