Attempt #2

discovery.py

@@ -37,7 +37,7 @@ def getmetadata(mysession, vid, ccenabledonly=False):
                 ("ui", "hd"),
                 ("tab", "captions"),
                 #('forceedit', 'captions'),
-                ("lang","en")
+                ("lang","aa")
             )
     mysession.headers.update({"cookie": "HSID="+cookies["HSID"]+"; SSID="+cookies["SSID"]+"; SID="+cookies["SID"], "Accept-Language": "en-US",})
     ccenabled = not "yet enabled community" in mysession.get("https://www.youtube.com/timedtext_editor", params=pparams).text