From ad7ea108b975521000b0acc84642f3875126c010 Mon Sep 17 00:00:00 2001
From: Selim Mustafaev <selim@zuzex.com>
Date: Fri, 11 Sep 2020 21:10:45 +0300
Subject: [PATCH] Fixed crash on sending app to background

---
 AutoCat/Utils/Recorder.swift | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/AutoCat/Utils/Recorder.swift b/AutoCat/Utils/Recorder.swift
index 88ea5fa..76390a9 100644
--- a/AutoCat/Utils/Recorder.swift
+++ b/AutoCat/Utils/Recorder.swift
@@ -136,6 +136,8 @@ class Recorder {
     }
     
     func finishRecording() {
+        guard self.engine.isRunning else { return }
+        
         self.engine.stop()
         self.engine.inputNode.removeTap(onBus: 0)
         self.request.endAudio()