From: nyorain <nyorain@gmail.com>
Date: Fri, 5 Aug 2016 23:21:39 +0000 (+0200)
Subject: Make --metadata-from-title non fatal
X-Git-Url: http://git.bitcoin.ninja/index.cgi?p=youtube-dl;a=commitdiff_plain;h=5e42f8a0adec94156b911399558a967214a9d3aa

Make --metadata-from-title non fatal

Output a warning if the metadata can't be parsed from the title (and don't write any metadata) instead of raising a critical error.
---

diff --git a/youtube_dl/postprocessor/metadatafromtitle.py b/youtube_dl/postprocessor/metadatafromtitle.py
index 42377fa0f..f7c831c67 100644
--- a/youtube_dl/postprocessor/metadatafromtitle.py
+++ b/youtube_dl/postprocessor/metadatafromtitle.py
@@ -38,7 +38,8 @@ class MetadataFromTitlePP(PostProcessor):
         title = info['title']
         match = re.match(self._titleregex, title)
         if match is None:
-            raise MetadataFromTitlePPError('Could not interpret title of video as "%s"' % self._titleformat)
+            self._downloader.to_screen('[fromtitle] Could not interpret title of video as "%s"' % self._titleformat)
+            return [], info
         for attribute, value in match.groupdict().items():
             value = match.group(attribute)
             info[attribute] = value