From 5863a2fa38c0ab7cfab8b4f7d8bbe7c47c49780b Mon Sep 17 00:00:00 2001
From: Kuba Orlik <kontakt@kuba-orlik.name>
Date: Sun, 16 Oct 2022 12:29:49 +0200
Subject: [PATCH] Fix an issue where there was a newline in HAS_AUDIO variable

---
 change-length-video-HWACCEL.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/change-length-video-HWACCEL.sh b/change-length-video-HWACCEL.sh
index 9d97a95..d5f99f3 100755
--- a/change-length-video-HWACCEL.sh
+++ b/change-length-video-HWACCEL.sh
@@ -20,7 +20,7 @@ OPTS=();
 
 AUDIO_FILTER="[0:a]atempo=$(echo "$INV_RATIO")[a]";
 
-HAS_AUDIO=$(ffprobe "$IN_FILE" 2>&1 | grep Stream | grep --count Audio || echo "0");
+HAS_AUDIO=$( (ffprobe "$IN_FILE" || echo "") 2>&1 | grep Stream | grep --count Audio | tail -n 1);
 HAS_VIDEO=$(ffprobe "$IN_FILE" 2>&1 | grep Stream | grep --count Video || echo "0");
 
 slow () {