From 0f818663291752b2084d81aff76d945a43c66a06 Mon Sep 17 00:00:00 2001
From: Philipp Hagemeister <phihag@phihag.de>
Date: Mon, 1 Jul 2013 18:52:19 +0200
Subject: Add --list-extractor-descriptions (human-readable list of IEs)

---
 youtube_dl/extractor/common.py | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'youtube_dl/extractor/common.py')

diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py
index 5c6fd7945..655836ff6 100644
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@@ -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
-- 
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