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fix channel has no second page bug

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This commit is contained in:
Christian Schabesberger 2016-09-14 11:15:08 +02:00
parent fd411c17cd
commit 863bf9dc8b
1 changed files with 6 additions and 1 deletions
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7
app/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeChannelExtractor.java
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@ -327,7 +327,12 @@ public class YoutubeChannelExtractor extends ChannelExtractor {
private String getNextPageUrl(Document d) throws ParsingException { private String getNextPageUrl(Document d) throws ParsingException {
try { try {
Element button = d.select("button[class*=\"yt-uix-load-more\"]").first(); Element button = d.select("button[class*=\"yt-uix-load-more\"]").first();
return button.attr("abs:data-uix-load-more-href"); if(button != null) {
return button.attr("abs:data-uix-load-more-href");
} else {
// sometimes channels are simply so small, they don't have a second/next4q page
return "";
}
} catch(Exception e) { } catch(Exception e) {
throw new ParsingException("could not load next page url", e); throw new ParsingException("could not load next page url", e);
} }