Error while adding a place

[yvlitvin]

Hello, just tried to add place with code from your example and received following error:

Traceback (most recent call last):
File "addgeo.py", line 11, in
language=lang.ENGLISH_GREAT_BRITAIN)
File "\lib\site-packages\googleplaces__init__.py", line 518, in add_place
self.api_key), json.dumps(request_params), use_http_post=True)
File "\lib\site-packages\googleplaces__init__.py", line 72, in fetch_remote_json
request_url, response = fetch_remote(service_url, params, use_http_post)
File "\lib\site-packages\googleplaces__init.py", line 54, in _fetch_remote
for k, v in params.items():
AttributeError: 'str' object has no attribute 'items'

also tried with different parameters, same situation