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Code Issues Releases Activity

Fix NPE when ChannelTabLHFactory not implemented for a service

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Fixes #10698
This commit is contained in:
TobiGr 2023-12-26 16:36:07 +01:00
parent 67629938d6
commit 0fa2e76c3e
1 changed files with 8 additions and 4 deletions
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12
app/src/main/java/org/schabi/newpipe/fragments/list/channel/ChannelTabFragment.java
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@ -17,6 +17,7 @@ import org.schabi.newpipe.extractor.ListExtractor;
import org.schabi.newpipe.extractor.channel.tabs.ChannelTabInfo;
import org.schabi.newpipe.extractor.exceptions.ParsingException;
import org.schabi.newpipe.extractor.linkhandler.ListLinkHandler;
import org.schabi.newpipe.extractor.linkhandler.ListLinkHandlerFactory;
import org.schabi.newpipe.extractor.linkhandler.ReadyChannelTabListLinkHandler;
import org.schabi.newpipe.extractor.stream.StreamInfoItem;
import org.schabi.newpipe.fragments.list.BaseListInfoFragment;
@ -128,10 +129,13 @@ public class ChannelTabFragment extends BaseListInfoFragment<InfoItem, ChannelTa
// once `handleResult` is called, the parsed data was already saved to cache, so
// we can discard any raw data in ReadyChannelTabListLinkHandler and create a
// link handler with identical properties, but without any raw data
tabHandler = result.getService()
.getChannelTabLHFactory()
.fromQuery(tabHandler.getId(), tabHandler.getContentFilters(),
tabHandler.getSortFilter());
final ListLinkHandlerFactory channelTabLHFactory = result.getService()
.getChannelTabLHFactory();
if (channelTabLHFactory != null) {
// some services do not not have a ChannelTabLHFactory
tabHandler = channelTabLHFactory.fromQuery(tabHandler.getId(),
tabHandler.getContentFilters(), tabHandler.getSortFilter());
}
} catch (final ParsingException e) {
// silently ignore the error, as the app can continue to function normally
Log.w(TAG, "Could not recreate channel tab handler", e);