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Check for empty coordinates when we transform to polygon

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Mario de Frutos 2018-02-02 13:18:32 +01:00
parent a1f339376e
commit c5fed2cc80
1 changed files with 2 additions and 0 deletions
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server/lib/python/cartodb_services/cartodb_services/tools/coordinates.py
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@ -45,6 +45,8 @@ def marshall_coordinates(coordinates):
def coordinates_to_polygon(coordinates): def coordinates_to_polygon(coordinates):
"""Convert a Coordinate array coordinates to a PostGIS polygon""" """Convert a Coordinate array coordinates to a PostGIS polygon"""
if not coordinates:
return None
coordinates.append(coordinates[0]) # Close the ring coordinates.append(coordinates[0]) # Close the ring
result_coordinates = [] result_coordinates = []
for coordinate in coordinates: for coordinate in coordinates: