I'm using OSMnx to pull data from Open Street Maps using the function:
G= ox.graph_from_place('Alberta, Canada')
But when I do I get the following error
File "C:\Users\me\test.py", line 22, in
G= ox.graph_from_place('Alberta, Canada')
File "C:\Users\me\anaconda3\envs\ox\lib\site-packages\osmnx\graph.py", line 327, in graph_from_place gdf_place = geocoder.geocode_to_gdf(
File "C:\Users\me\anaconda3\envs\ox\lib\site-packages\osmnx\geocoder.py", line 114, in geocode_to_gdf gdf.crs = settings.default_crs
File "C:\Users\me\anaconda3\envs\ox\lib\site-packages\geopandas\geodataframe.py", line 199, in setattr super().setattr(attr, val)
File "C:\Users\me\anaconda3\envs\ox\lib\site-packages\pandas\core\generic.py", line 5500, in setattr return object.setattr(self, name, value)
File "C:\Users\me\anaconda3\envs\ox\lib\site-packages\geopandas\geodataframe.py", line 423, in crs self.geometry.values.crs = value
File "C:\Users\me\anaconda3\envs\ox\lib\site-packages\geopandas\array.py", line 336, in crs self._crs = None if not value else CRS.from_user_input(value)
File "C:\Users\me\anaconda3\envs\ox\lib\site-packages\pyproj\crs\crs.py", line 479, in from_user_input return cls(value, **kwargs)
File "C:\Users\me\anaconda3\envs\ox\lib\site-packages\pyproj\crs\crs.py", line 326, in init self._local.crs = _CRS(self.srs)
File "pyproj_crs.pyx", line 2352, in pyproj._crs._CRS.init
CRSError: Invalid projection: epsg:4326: (Internal Proj Error: proj_create: no database context specified)
I downloaded OSMNX through the recommended conda install method using the following code in the conda prompt:
conda config --prepend channels conda-forge
conda create -n ox --strict-channel-priority osmnx
I've reinstalled OSMnx, updated the pyproj package, I've tried uninstalling the pyproj package and reainstalling an earlier version of pyproj but it messes with all the dependencies.The only similar issue I have found with pyproj is where Windows has installation issues with pyproj>=2.0.0 link here
