handly empty subs

2014-07-20 11:20:31 +02:00 · 2014-07-20 11:20:31 +02:00 · 2bd1c7d657
commit 2bd1c7d657
parent 5e2b3cf448
1 changed files with 7 additions and 6 deletions
--- a/ox/web/youtube.py
+++ b/ox/web/youtube.py
@ -105,12 +105,13 @@ def info(id, timeout=cache_timeout):
                if not duration:
                    duration = '2'
                end = start + float(duration)
-                text = t.firstChild.data
-                subs.append({
-                    'in': start,
-                    'out': end,
-                    'value': ox.decode_html(text),
-                })
+                if t.firstChild:
+                    text = t.firstChild.data
+                    subs.append({
+                        'in': start,
+                        'out': end,
+                        'value': ox.decode_html(text),
+                    })
            info['subtitles'][language] = subs
    return info