Check for referenceMap value. (#828)

Co-authored-by: wlorenzetti <lorenzett@gis3w.it>
g3w-suite · Apr 24, 2024 · 58ccf0d · 58ccf0d
1 parent c4e1d05
commit 58ccf0d
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/g3w-admin/qdjango/server_services/vendors/threeliz/core.py b/g3w-admin/qdjango/server_services/vendors/threeliz/core.py
@@ -181,7 +181,9 @@ def print_layout(project, layout_name, feature_filter: str = None, scales=None,
             else:
                 atlas_layout.reportContext().setPredefinedScales(scales)
 
-        if not scales and atlas_layout.referenceMap().atlasScalingMode() == QgsLayoutItemMap.Predefined:
+        # For layout without Map items is necessary check referenceMap id not None
+        if (not scales and atlas_layout.referenceMap() and
+                atlas_layout.referenceMap().atlasScalingMode() == QgsLayoutItemMap.Predefined):
             if Qgis.QGIS_VERSION_INT >= 30900:
                 use_project = project.useProjectScales()
                 map_scales = project.mapScales()