From 32a1d60e7bb58ade7d8604e1482c4ff6e09c8510 Mon Sep 17 00:00:00 2001
From: Reinhard Pointner <reinhard.pointner@gmail.com>
Date: Mon, 17 Oct 2016 02:41:33 +0800
Subject: [PATCH] Fix potential NPE

@see https://www.filebot.net/forums/viewtopic.php?f=6&t=4234&p=23851#p23851
---
 source/net/filebot/media/MediaDetection.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/net/filebot/media/MediaDetection.java b/source/net/filebot/media/MediaDetection.java
index f9309b74..8b8485ec 100644
--- a/source/net/filebot/media/MediaDetection.java
+++ b/source/net/filebot/media/MediaDetection.java
@@ -969,8 +969,8 @@ public class MediaDetection {
 		for (String term : terms) {
 			if (term != null && term.length() > 0) {
 				String key = keyFunction.apply(term);
-				if (key != null && key.length() > 0 && !uniqueMap.containsKey(key)) {
-					uniqueMap.put(key, valueFunction.apply(term));
+				if (key != null && key.length() > 0) {
+					uniqueMap.computeIfAbsent(key, k -> valueFunction.apply(term));
 				}
 			}
 		}