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BritishGeologicalSurvey · Jun 30, 2023 · 67ba993 · 67ba993
1 parent 8c5c377
commit 67ba993
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/app/routes.py b/app/routes.py
@@ -398,7 +398,8 @@ def ags_export_by_polygon(polygon: str = polygon_query):
     :raises HTTPException 500: If the borehole exporter returns an error.
     """
 
-    # Check that the WKT is a valid POLYGON
+    # Check explicitly that the WKT is a valid POLYGON
+    # The BOREHOLE_INDEX_URL API does not return an error for some bad WKT
     check_df = gpd.GeoDataFrame([{"type": "zone", "bound": polygon}])
     try:
         gpd.GeoSeries.from_wkt(check_df['bound'])