From eed29ea734ae3008d80f5754ca2cab7eed0578df Mon Sep 17 00:00:00 2001
From: wb9688 <wb9688@users.noreply.github.com>
Date: Tue, 25 Feb 2020 16:14:49 +0100
Subject: [PATCH] Return null for related streams at age restricted videos

---
 .../youtube/extractors/YoutubeStreamExtractor.java         | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java
index 62876d38..aa610d36 100644
--- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java
+++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java
@@ -177,7 +177,6 @@ public class YoutubeStreamExtractor extends StreamExtractor {
     @Override
     public int getAgeLimit() throws ParsingException {
         assertPageFetched();
-        // TODO: Find new way to get age limit
         if (!isAgeRestricted) {
             return NO_AGE_LIMIT;
         }
@@ -497,6 +496,9 @@ public class YoutubeStreamExtractor extends StreamExtractor {
     @Override
     public StreamInfoItem getNextStream() throws ExtractionException {
         assertPageFetched();
+        if (isAgeRestricted) {
+            return null;
+        }
         try {
             final JsonObject videoInfo = initialData.getObject("contents").getObject("twoColumnWatchNextResults")
                     .getObject("secondaryResults").getObject("secondaryResults").getArray("results")
@@ -515,6 +517,9 @@ public class YoutubeStreamExtractor extends StreamExtractor {
     @Override
     public StreamInfoItemsCollector getRelatedStreams() throws ExtractionException {
         assertPageFetched();
+        if (isAgeRestricted) {
+            return null;
+        }
         try {
             StreamInfoItemsCollector collector = new StreamInfoItemsCollector(getServiceId());
             JsonArray results = initialData.getObject("contents").getObject("twoColumnWatchNextResults")