From 3bcbf100fe660165c601679accc3e641e2f39ba8 Mon Sep 17 00:00:00 2001
From: 0xboobface <0xboobface@gmail.com>
Date: Wed, 14 Nov 2018 12:46:13 +0100
Subject: [PATCH] Fix: NPE when switching stream resolution of suspended model

---
 src/main/java/ctbrec/recorder/LocalRecorder.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main/java/ctbrec/recorder/LocalRecorder.java b/src/main/java/ctbrec/recorder/LocalRecorder.java
index 2db79755..81c6c128 100644
--- a/src/main/java/ctbrec/recorder/LocalRecorder.java
+++ b/src/main/java/ctbrec/recorder/LocalRecorder.java
@@ -611,7 +611,10 @@ public class LocalRecorder implements Recorder {
     @Override
     public void switchStreamSource(Model model) throws IOException, InvalidKeyException, NoSuchAlgorithmException, IllegalStateException {
         LOG.debug("Switching stream source to index {} for model {}", model.getStreamUrlIndex(), model.getName());
-        stopRecordingProcess(model);
+        Download download = recordingProcesses.get(model);
+        if(download != null) {
+            stopRecordingProcess(model);
+        }
         tryRestartRecording(model);
     }