Description
Current Behavior
When we initialize any GeoJson type without passing a bbox, it's setted to null.
from geojson_pydantic import FeatureCollection
from pprint import pprint
fc = {
"type": "FeatureCollection",
"features": [
{
"type": "Feature",
"properties": "",
"geometry": {
"type": "Polygon",
"coordinates": [
[
[-37.33175659179676, -9.424103736877383],
[-37.31844711303711, -9.420578002929688],
[-37.26972198486328, -9.45348930358881],
[-37.3108024597168, -9.467284202575684],
[-37.33392715454096, -9.487695693969727],
[-37.37298583984375, -9.524782180786133],
[-37.4452285766601, -9.476631164550724],
[-37.44975662231445, -9.453315734863281],
[-37.33175659179676, -9.424103736877383],
]
],
},
}
],
}
fc = FeatureCollection(**fc)
pprint(fc.dict())Will print
{'bbox': None,
'features': [{'bbox': None,
'geometry': {'bbox': None,
'coordinates': [[(-37.33175659179676,
-9.424103736877383),
(-37.31844711303711,
-9.420578002929688),
(-37.26972198486328,
-9.45348930358881),
(-37.3108024597168,
-9.467284202575684),
(-37.33392715454096,
-9.487695693969727),
(-37.37298583984375,
-9.524782180786133),
(-37.4452285766601,
-9.476631164550724),
(-37.44975662231445,
-9.453315734863281),
(-37.33175659179676,
-9.424103736877383)]],
'type': 'Polygon'},
'id': None,
'properties': {},
'type': 'Feature'}],
'type': 'FeatureCollection'}
Expected Behavior
From the standard, at the definition of a GeoJSON Object:
GeoJSON Object
A GeoJSON object represents a Geometry, Feature, or collection of Features.
A GeoJSON object is a JSON object.
A GeoJSON object has a member with the name "type". The value of the member MUST be one of the GeoJSON types.
A GeoJSON object MAY have a "bbox" member, the value of which MUST be a bounding box array (see Section 5).
Then, from the section on bounding boxes:
Bounding Box
A GeoJSON object MAY have a member named "bbox" to include
information on the coordinate range for its Geometries, Features, or
FeatureCollections. The value of the bbox member MUST be an array of
length 2*n where n is the number of dimensions represented in the
contained geometries, with all axes of the most southwesterly point
followed by all axes of the more northeasterly point. The axes order
of a bbox follows the axes order of geometries.
In other words, when passing no bbox, the parsed geometry should contain no bbox fields.
{
'features': [{
'geometry': {
'coordinates': [[(-37.33175659179676,
-9.424103736877383),
(-37.31844711303711,
-9.420578002929688),
(-37.26972198486328,
-9.45348930358881),
(-37.3108024597168,
-9.467284202575684),
(-37.33392715454096,
-9.487695693969727),
(-37.37298583984375,
-9.524782180786133),
(-37.4452285766601,
-9.476631164550724),
(-37.44975662231445,
-9.453315734863281),
(-37.33175659179676,
-9.424103736877383)]],
'type': 'Polygon'},
'id': None,
'properties': {},
'type': 'Feature'}],
'type': 'FeatureCollection'
}