support using list of integer ids for user lookup
this fails because of the call to .strip() without first turning it into a string. This way both screen names, IDs as strings `"42"` and integers `42` can be passed in.
@@ -359,7 +359,7 @@ class Twarc(object):
return resp.json()
for id in ids:
- lookup_ids.append(id.strip())
+ lookup_ids.append(str(id).strip())
if len(lookup_ids) == 100:
for u in do_lookup():
yield u
