X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fpostprocessor%2Fmetadatafromtitle.py;h=920573da9d8f472b8fdd8681cab0be1c6331afb7;hb=16097822582b839a3744b54af90f7b3fd7132d26;hp=4c9d3aafec43ec12be9dcb4eba991274d8dbe849;hpb=e7db87f7000143341505cff812d1fa0371ac901e;p=youtube-dl

diff --git a/youtube_dl/postprocessor/metadatafromtitle.py b/youtube_dl/postprocessor/metadatafromtitle.py
index 4c9d3aafe..920573da9 100644
--- a/youtube_dl/postprocessor/metadatafromtitle.py
+++ b/youtube_dl/postprocessor/metadatafromtitle.py
@@ -1,31 +1,25 @@
-# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
 
 import re
 
 from .common import PostProcessor
-from ..utils import PostProcessingError
-
-
-class MetadataFromTitlePPError(PostProcessingError):
-    pass
 
 
 class MetadataFromTitlePP(PostProcessor):
     def __init__(self, downloader, titleformat):
+        super(MetadataFromTitlePP, self).__init__(downloader)
         self._titleformat = titleformat
-        self._titleregex = self.fmtToRegex(titleformat)
+        self._titleregex = self.format_to_regex(titleformat)
 
-    def fmtToRegex(self, fmt):
+    def format_to_regex(self, fmt):
         """
         Converts a string like
            '%(title)s - %(artist)s'
         to a regex like
            '(?P<title>.+)\ \-\ (?P<artist>.+)'
-        and a list of the named groups [title, artist]
         """
         lastpos = 0
-        regex = ""
-        groups = []
+        regex = ''
         # replace %(..)s with regex group and escape other string parts
         for match in re.finditer(r'%\((\w+)\)s', fmt):
             regex += re.escape(fmt[lastpos:match.start()])
@@ -39,10 +33,11 @@ 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
             self._downloader.to_screen('[fromtitle] parsed ' + attribute + ': ' + value)
 
-        return True, info
+        return [], info