def _has_same_url(data_from_db:tuple, data:tuple):
	"""
	Returns true if two data share the same url.
	Else returns false.

	This method is craeted for comparing facebook data as
	_is_same_data return false for same article where
	pic url are different.
	"""
	if data_from_db == None:
		return False
	temp = tuple(data_from_db[1:])
	if temp[3] != data[3]:
		return False
	return True