Http error (#191)

* handle http error

* ensure that exception handling works with moqo pagination logic

* remove empty line

x2gbfs/util.py

@@ -25,4 +25,4 @@ def get(
     request_headers['User-Agent'] = user_agent
     response = requests.get(url, headers=request_headers, timeout=timeout, params=params)
     response.raise_for_status()
-    return response.raw
+    return response