From: Sergey M․ <dstftw@gmail.com>
Date: Sat, 7 Nov 2015 13:29:09 +0000 (+0600)
Subject: [crunchyroll] Simplify description extraction
X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=2c740cf28d257d2a915195e7cc60f83e6690d2cc;p=youtube-dl

[crunchyroll] Simplify description extraction
---

diff --git a/youtube_dl/extractor/crunchyroll.py b/youtube_dl/extractor/crunchyroll.py
index 4243f3e2e..9aa5d58b4 100644
--- a/youtube_dl/extractor/crunchyroll.py
+++ b/youtube_dl/extractor/crunchyroll.py
@@ -291,9 +291,8 @@ Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
             r'(?s)<h1[^>]*>((?:(?!<h1).)*?<span[^>]+itemprop=["\']title["\'][^>]*>(?:(?!<h1).)+?)</h1>',
             webpage, 'video_title')
         video_title = re.sub(r' {2,}', ' ', video_title)
-        video_description = self._html_search_regex(r'"description":"([^"]+)', webpage, 'video_description', default='')
-        if not video_description:
-            video_description = None
+        video_description = self._html_search_regex(
+            r'"description":"([^"]+)', webpage, 'video_description', default=None)
         video_upload_date = self._html_search_regex(
             [r'<div>Availability for free users:(.+?)</div>', r'<div>[^<>]+<span>\s*(.+?\d{4})\s*</span></div>'],
             webpage, 'video_upload_date', fatal=False, flags=re.DOTALL)