while importing basemap after first installation via conda it gives me attached error

Question

from mpl_toolkits.basemap import Basemap

KeyError Traceback (most recent call last) in ----> 1 from mpl_toolkits.basemap import Basemap

~anaconda3libsite-packagesmpl_toolkitsasemap\__init__.py in <module>
    150 
    151 # create dictionary that maps epsg codes to Basemap kwargs.
--> 152 pyproj_datadir = os.environ['PROJ_LIB']
    153 epsgf = open(os.path.join(basemap_datadir,'epsg'))
    154 epsg_dict={}

~anaconda3libos.py in __getitem__(self, key)
    673         except KeyError:
    674             # raise KeyError with the original key value
--> 675             raise KeyError(key) from None
    676         return self.decodevalue(value)
    677 

KeyError: 'PROJ_LIB'

question from:https://stackoverflow.com/questions/65644393/while-importing-basemap-after-first-installation-via-conda-it-gives-me-attached

Answer 1

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