CODEWITHSUNDEEP
geometrygeopandasis-emptyboundaryisnan
Carmoldu
Carmoldu

Reputation: 11

Geopandas GeoDataFrame.boundary raises null value error even if .is_empty returns False

I have a geopandas dataframe with an id column and a 'geometry' column. I am calling "boundary" onto the geometry column like so:

gdf_ops['start_end_points'] = gdf_ops['geometry'].boundary

But this raises a Value error:

ValueError: Null/empty geometry supports no operations

None of the rows seem to be empty geometries nor null rows

gdf_ops['geometry'].is_empty.sum() # returns 0
gdf_ops['geometry'].isna().sum() # returns 0

So my question would be what else could be leading to this value error, so that I know what to look after in the geometries to make the code work.

Cheers

Upvotes: 1

Views: 327

Answers (0)

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