[MetaSearch] fix Python error when adding resources (#35560)

qgis · Jul 7, 2020 · 6f859c5 · 6f859c5
1 parent 44ebe86
commit 6f859c5
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/python/plugins/MetaSearch/dialogs/maindialog.py b/python/plugins/MetaSearch/dialogs/maindialog.py
@@ -41,7 +41,7 @@
 from qgis.core import (QgsApplication, QgsCoordinateReferenceSystem,
                        QgsCoordinateTransform, QgsGeometry, QgsPointXY,
                        QgsProviderRegistry, QgsSettings, QgsProject)
-from qgis.gui import QgsRubberBand
+from qgis.gui import QgsRubberBand, QgsGui
 from qgis.utils import OverrideCursor
 
 with warnings.catch_warnings():
@@ -754,8 +754,11 @@ def add_to_ows(self):
         self.settings.endGroup()
 
         # open provider window
-        ows_provider = QgsProviderRegistry.instance().createSelectionWidget(stype[2],
-                                                                            self)
+        ows_provider = QgsGui.sourceSelectProviderRegistry().createSelectionWidget(
+            stype[2],
+            self,
+            Qt.Widget,
+            QgsProviderRegistry.WidgetMode.Embedded)
         service_type = stype[0]
 
         # connect dialog signals to iface slots