def ytcfg(self):
"""Extract the ytcfg from the playlist page html.
:rtype: dict
"""
if self._ytcfg:
return self._ytcfg
self._ytcfg = extract.get_ytcfg(self.html)
return self._ytcfg
def ytcfg(self):
if self._ytcfg:
return self._ytcfg
self._ytcfg = extract.get_ytcfg(self.html)
return self._ytcfg