default value should be empty list to iterate on it

[dia-al-jrab]

linkedin-api-python-client/linkedin_api/clients/restli/response_formatter.py

Line 142 in 6331e52

elements = json_data.get("elements", None)

@shimizust
When no "elements" returned in json_data => it raises a "ResponseFormattingError" because of "None" default value and doesn't show the body of the real exception

replace
elements = json_data.get("elements", None)
by
elements = json_data.get("elements", [])