youtube-dl

commit 425f3fdfcb4a559da836bbada82f2bb06d34b707
parent e034cbc581c79b14c6337adf51bf4a99f726302d
Author: Sergey M․ <dstftw@gmail.com>
Date:   Sat, 22 Oct 2016 21:15:39 +0700

[pluralsight] Fix subtitles conversion (closes #10990)

Diffstat:
M
youtube_dl/extractor/pluralsight.py
 | 
10
+++++++---

1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/youtube_dl/extractor/pluralsight.py b/youtube_dl/extractor/pluralsight.py
@@ -11,6 +11,7 @@ from ..compat import (
     compat_urlparse,
 )
 from ..utils import (
+    dict_get,
     ExtractorError,
     float_or_none,
     int_or_none,
@@ -119,14 +120,17 @@ class PluralsightIE(PluralsightBaseIE):
     @staticmethod
     def _convert_subtitles(duration, subs):
         srt = ''
+        TIME_OFFSET_KEYS = ('displayTimeOffset', 'DisplayTimeOffset')
+        TEXT_KEYS = ('text', 'Text')
         for num, current in enumerate(subs):
             current = subs[num]
-            start, text = float_or_none(
-                current.get('DisplayTimeOffset')), current.get('Text')
+            start, text = (
+                float_or_none(dict_get(current, TIME_OFFSET_KEYS)),
+                dict_get(current, TEXT_KEYS))
             if start is None or text is None:
                 continue
             end = duration if num == len(subs) - 1 else float_or_none(
-                subs[num + 1].get('DisplayTimeOffset'))
+                dict_get(subs[num + 1], TIME_OFFSET_KEYS))
             if end is None:
                 continue
             srt += os.linesep.join(