Add --list-extractor-descriptions (human-readable list of IEs)

This commit is contained in:
Philipp Hagemeister 2013-07-01 18:52:19 +02:00
parent 2db67bc0f4
commit 0f81866329
9 changed files with 34 additions and 22 deletions

View file

@ -263,3 +263,7 @@ class SearchInfoExtractor(InfoExtractor):
def _get_n_results(self, query, n):
"""Get a specified number of results for a query"""
raise NotImplementedError("This method must be implemented by sublclasses")
@property
def SEARCH_KEY(self):
return self._SEARCH_KEY