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fix multiple errors in cut_polygon_with_line

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Laura Klünder 2017-11-16 04:11:01 +01:00
parent 023f80ab6a
commit 6c1e17f6c9
2 changed files with 7 additions and 7 deletions
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3
src/c3nav/mapdata/models/geometry/level.py
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@ -375,8 +375,7 @@ class AltitudeArea(LevelGeometryMixin, models.Model):
areas_by_altitude = {}
for tmpid in level_areas.get(level, []):
area = areas[tmpid]
if area.geometry: # todo: how can this be None?
areas_by_altitude.setdefault(area.altitude, []).append(area.geometry)
areas_by_altitude.setdefault(area.altitude, []).append(area.geometry)
areas_by_altitude = {altitude: [unary_union(alt_areas)]
for altitude, alt_areas in areas_by_altitude.items()}