Fix getPage()

Someone should check if there are unstaged changes before committing...

Author: TobiGr

extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeChannelExtractor.java

@@ -219,7 +219,7 @@ public InfoItemsPage<StreamInfoItem> getPage(String pageUrl) throws IOException,
             headers.put("X-YouTube-Client-Version",
                     Collections.singletonList(YoutubeParsingHelper.HARDCODED_CLIENT_VERSION));
             final String response = getDownloader().get(pageUrl, headers, getExtractorLocalization()).responseBody();
-            if (response.length() > 50) { // ensure to have a valid response
+            if (response.length() < 50) { // ensure to have a valid response
                 throw new ParsingException("Could not parse json data for next streams");
             }
             ajaxJson = JsonParser.array().from(response);
@@ -228,7 +228,7 @@ public InfoItemsPage<StreamInfoItem> getPage(String pageUrl) throws IOException,
                 headers.put("X-YouTube-Client-Version",
                         Collections.singletonList(YoutubeParsingHelper.getClientVersion(initialData, doc.toString())));
                 final String response = getDownloader().get(pageUrl, headers, getExtractorLocalization()).responseBody();
-                if (response.length() > 50) { // ensure to have a valid response
+                if (response.length() < 50) { // ensure to have a valid response
                     throw new ParsingException("Could not parse json data for next streams");
                 }
                 ajaxJson = JsonParser.array().from(response);

extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubePlaylistExtractor.java

@@ -206,7 +206,7 @@ public InfoItemsPage<StreamInfoItem> getPage(final String pageUrl) throws IOExce
             headers.put("X-YouTube-Client-Version",
                     Collections.singletonList(YoutubeParsingHelper.HARDCODED_CLIENT_VERSION));
             final String response = getDownloader().get(pageUrl, headers, getExtractorLocalization()).responseBody();
-            if (response.length() > 50) { // ensure to have a valid response
+            if (response.length() < 50) { // ensure to have a valid response
                 throw new ParsingException("Could not parse json data for next streams");
             }
             ajaxJson = JsonParser.array().from(response);
@@ -215,7 +215,7 @@ public InfoItemsPage<StreamInfoItem> getPage(final String pageUrl) throws IOExce
                 headers.put("X-YouTube-Client-Version",
                         Collections.singletonList(YoutubeParsingHelper.getClientVersion(initialData, doc.toString())));
                 final String response = getDownloader().get(pageUrl, headers, getExtractorLocalization()).responseBody();
-                if (response.length() > 50) { // ensure to have a valid response
+                if (response.length() < 50) { // ensure to have a valid response
                     throw new ParsingException("Could not parse json data for next streams");
                 }
                 ajaxJson = JsonParser.array().from(response);