skip invalid geometry (fix #298)

minorua · Jan 10, 2024 · cc32e8c · cc32e8c
1 parent e485685
commit cc32e8c
Showing 1 changed file with 8 additions and 3 deletions.
diff --git a/buildvector.py b/buildvector.py
@@ -182,13 +182,18 @@ def features(self, request=None):
             # geometry
             geom = f.geometry()
             if geom is None:
-                logMessage("null geometry skipped")
+                logMessage("Null geometry skipped: " + self.name)
                 continue
 
-            # coordinate transformation - layer crs to project crs
             geom = QgsGeometry(geom)
+
+            if not geom.isGeosValid():
+                logMessage("Invalid geometry skipped: " + self.name)
+                continue
+
+            # coordinate transformation - layer crs to project crs
             if geom.transform(self.transform) != 0:
-                logMessage("Failed to transform geometry")
+                logMessage("Failed to transform geometry: " + self.name)
                 continue
 
             if rotation and self.onlyIntersecting: