Use consistent arguments in generic API exceptions

Author: Terrance

skpy/conn.py

@@ -584,10 +584,11 @@ def auth(self, user, pwd):
         """
         # Wrap up the credentials ready to send.
         pwdHash = base64.b64encode(hashlib.md5((user + "\nskyper\n" + pwd).encode("utf-8")).digest()).decode("utf-8")
-        json = self.conn("POST", "{0}/login/skypetoken".format(SkypeConnection.API_USER),
-                         json={"username": user, "passwordHash": pwdHash, "scopes": "client"}).json()
+        resp = self.conn("POST", "{0}/login/skypetoken".format(SkypeConnection.API_USER),
+                         json={"username": user, "passwordHash": pwdHash, "scopes": "client"})
+        json = resp.json()
         if "skypetoken" not in json:
-            raise SkypeAuthException("Couldn't retrieve Skype token from response")
+            raise SkypeAuthException("Couldn't retrieve Skype token from response", resp)
         expiry = None
         if "expiresIn" in json:
             expiry = datetime.fromtimestamp(int(time.time()) + int(json["expiresIn"]))

skpy/core.py

@@ -245,8 +245,7 @@ class SkypeAuthException(SkypeException):
     """
     An exception thrown when authentication cannot be completed.
 
-    Arguments will usually be of the form (``message``, ``response``).  If the server provided an error message, it
-    will be present in a third argument.
+    Arguments will be of the form (``message``, ``response``).
 
     Unfortunately there are many possible reasons why a login may be rejected, including but not limited to: