How do I get coordinates for addresses from the csv list?

[snippsat]

You most check vaule geolocator.geocode(i).
If i is not found location will return None.
geolocator = Nominatim() can be set before you loop.

>>> from geopy.geocoders import Nominatim
>>> geolocator = Nominatim()
>>> location = geolocator.geocode("oslo")
>>> location
Location(Oslo, 26, Norge, (59.9132694, 10.7391112, 0.0))
>>> 
>>> location.address
'Oslo, 26, Norge'

>>> # If give a wrong adress
>>> location = geolocator.geocode("___")
>>> repr(location)
'None'
>>> location.address
Traceback (most recent call last):
  File "<string>", line 301, in runcode
  File "<interactive input>", line 1, in <module>
AttributeError: 'NoneType' object has no attribute 'address'