Code improvements

* Throw ContentNotSupportedExceptions when extracting (as was done before)

Author: litetex

extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/dashmanifestcreator/YoutubeOtfDashManifestCreator.java

@@ -50,11 +50,9 @@ public String generateManifest() {
                     // Get all durations and repetitions which are separated by a comma
                     .split(",");
             final int lastIndex = segmentsAndDurationsResponseSplit.length - 1;
-            if (isBlank(segmentsAndDurationsResponseSplit[lastIndex])) {
-                segmentDurations = Arrays.copyOf(segmentsAndDurationsResponseSplit, lastIndex);
-            } else {
-                segmentDurations = segmentsAndDurationsResponseSplit;
-            }
+            segmentDurations = isBlank(segmentsAndDurationsResponseSplit[lastIndex])
+                    ? Arrays.copyOf(segmentsAndDurationsResponseSplit, lastIndex)
+                    : segmentsAndDurationsResponseSplit;
         } catch (final Exception e) {
             throw new DashManifestCreationException("Could not get segment durations", e);
         }

extractor/src/main/java/org/schabi/newpipe/extractor/stream/StreamInfo.java

@@ -523,13 +523,17 @@ private static void extractStreams(final StreamInfo streamInfo,
         /* Extract video stream url */
         try {
             streamInfo.setVideoStreams(extractor.getVideoStreams());
+        } catch (final ContentNotSupportedException e) {
+            throw e;
         } catch (final Exception e) {
             streamInfo.addError(new ExtractionException("Couldn't get video streams", e));
         }
 
         /* Extract video only stream url */
         try {
             streamInfo.setVideoOnlyStreams(extractor.getVideoOnlyStreams());
+        } catch (final ContentNotSupportedException e) {
+            throw e;
         } catch (final Exception e) {
             streamInfo.addError(new ExtractionException("Couldn't get video only streams", e));
         }