From 1c21c372854d59d5b56484bd01de945892359225 Mon Sep 17 00:00:00 2001
From: Reinhard Pointner <reinhard.pointner@gmail.com>
Date: Mon, 1 Aug 2016 22:26:20 +0800
Subject: [PATCH] Avoid NPE

---
 source/net/filebot/media/MediaDetection.java       | 7 ++-----
 source/net/filebot/subtitle/SubtitleUtilities.java | 3 ++-
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/source/net/filebot/media/MediaDetection.java b/source/net/filebot/media/MediaDetection.java
index 769a95ef..c6f9007e 100644
--- a/source/net/filebot/media/MediaDetection.java
+++ b/source/net/filebot/media/MediaDetection.java
@@ -730,11 +730,8 @@ public class MediaDetection {
 		if (similarity >= 1) {
 			return true;
 		} else if (similarity >= 0.5 && e.getSeason() == null && e.getEpisode() != null && e.getSpecial() == null) {
-			for (SxE it : parseEpisodeNumber(f, false)) {
-				if (it.season < 0 && it.episode == e.getEpisode()) {
-					return true;
-				}
-			}
+			List<SxE> numbers = parseEpisodeNumber(f, false);
+			return numbers != null && numbers.stream().anyMatch(it -> it.season < 0 && it.episode == e.getEpisode());
 		}
 		return false;
 	}
diff --git a/source/net/filebot/subtitle/SubtitleUtilities.java b/source/net/filebot/subtitle/SubtitleUtilities.java
index ac8e1b3a..6861aa9d 100644
--- a/source/net/filebot/subtitle/SubtitleUtilities.java
+++ b/source/net/filebot/subtitle/SubtitleUtilities.java
@@ -26,6 +26,7 @@ import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 import java.util.Map.Entry;
+import java.util.Objects;
 import java.util.Set;
 import java.util.TreeSet;
 import java.util.function.Predicate;
@@ -170,7 +171,7 @@ public final class SubtitleUtilities {
 
 					if (searchBySeries) {
 						// search for subtitles for the given files
-						List<SxE> numbers = files.stream().flatMap(f -> parseEpisodeNumber(f, true).stream()).distinct().collect(toList());
+						List<SxE> numbers = files.stream().map(f -> parseEpisodeNumber(f, true)).filter(Objects::nonNull).flatMap(Collection::stream).distinct().collect(toList());
 
 						if (numbers.size() == 1) {
 							episodeFilter = numbers.stream().map(sxe -> new int[] { sxe.season, sxe.episode }).toArray(int[][]::new); // season-and-episode filter