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Merge pull request #397 from CartoDB/fix_invalid_mapzen_isochrones

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Fix invalid geometries due to generalize option
This commit is contained in:
Mario de Frutos
2017-08-30 17:42:50 +02:00
committed by GitHub
parent 937440c79a 475df918c7
commit c878384955
2 changed files with 2 additions and 2 deletions
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2
server/lib/python/cartodb_services/cartodb_services/mapzen/types.py
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@@ -28,7 +28,7 @@ def coordinates_to_polygon(coordinates):
wkt_coordinates = ','.join(result_coordinates)
try:
sql = "SELECT ST_MakePolygon(ST_GeomFromText('LINESTRING({0})', 4326)) as geom".format(wkt_coordinates)
sql = "SELECT ST_CollectionExtract(ST_MakeValid(ST_MakePolygon(ST_GeomFromText('LINESTRING({0})', 4326))),3) as geom".format(wkt_coordinates)
geometry = plpy.execute(sql, 1)[0]['geom']
except BaseException as e:
plpy.warning("Can't generate POLYGON from coordinates: {0}".format(e))

2
server/lib/python/cartodb_services/setup.py
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@@ -10,7 +10,7 @@ from setuptools import setup, find_packages
setup(
name='cartodb_services',
version='0.15.3',
version='0.15.4',
description='CartoDB Services API Python Library',