Fix minor errors

lib/location.py

@@ -334,6 +334,8 @@ def _get_hemisphere(location):
     """
     if all(location):
         location_string = ", ".join(location)
+    else:
+        return True
 
     geolocation = _geolocator(location_string)
     if geolocation is None:

lib/wttr_srv.py

@@ -210,6 +210,9 @@ def _response(parsed_query, query, fast_mode=False):
     # so we handle it with all available logic
     loc = (parsed_query['orig_location'] or "").lower()
     if parsed_query.get("view"):
+        if not parsed_query.get("location"):
+            parsed_query["location"] = loc
+
         output = wttr_line(query, parsed_query)
     elif loc == 'moon' or loc.startswith('moon@'):
         output = get_moon(parsed_query)