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removing catch exception

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This commit is contained in:
Ritvik Saraf 2018-08-20 04:58:33 +05:30
parent 53d3997904
commit 8b8779b176
1 changed files with 7 additions and 6 deletions
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13
extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeCommentsExtractor.java
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@ -9,6 +9,7 @@ import java.net.URLEncoder;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import javax.net.ssl.HttpsURLConnection;
@ -54,15 +55,15 @@ public class YoutubeCommentsExtractor extends CommentsExtractor {
}
private String getNextPageUrl(JsonNode ajaxJson) throws IOException, ExtractionException {
String continuation;
try {
continuation = ajaxJson.findValue("itemSectionContinuation").get("continuations").findValue("continuation")
.asText();
} catch (Exception e) {
Optional<JsonNode> element = Optional.ofNullable(ajaxJson.findValue("itemSectionContinuation"))
.map(e -> e.get("continuations")).map(e -> e.findValue("continuation"));
if (element.isPresent()) {
return getNextPageUrl(element.get().asText());
} else {
// no more comments
return "";
}
return getNextPageUrl(continuation);
}
private String getNextPageUrl(String continuation) throws ParsingException {