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Code Issues Releases Wiki Activity

fix rising exception for empty related videos

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This commit is contained in:
Christian Schabesberger 2016-09-12 00:56:20 +02:00
parent a63128bd45
commit bd7077c1cf
1 changed files with 7 additions and 4 deletions
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11
app/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeStreamExtractor.java
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@ -668,10 +668,13 @@ public class YoutubeStreamExtractor extends StreamExtractor {
public StreamPreviewInfoCollector getRelatedVideos() throws ParsingException {
try {
StreamPreviewInfoCollector collector = getStreamPreviewInfoCollector();
for (Element li : doc.select("ul[id=\"watch-related\"]").first().children()) {
// first check if we have a playlist. If so leave them out
if (li.select("a[class*=\"content-link\"]").first() != null) {
collector.commit(extractVideoPreviewInfo(li));
Element ul = doc.select("ul[id=\"watch-related\"]").first();
if(ul != null) {
for (Element li : ul.children()) {
// first check if we have a playlist. If so leave them out
if (li.select("a[class*=\"content-link\"]").first() != null) {
collector.commit(extractVideoPreviewInfo(li));
}
}
}
return collector;