add mp3 parameter quotas

diff --git a/src/lib/mp3.sh b/src/lib/mp3.sh
index 964a4aace8d8605118d263ce64145ba1c9b9ccdc..4174645a66d5eeccbb011a037d7b5ff641cb4a22 100644 (file)
--- a/src/lib/mp3.sh
+++ b/src/lib/mp3.sh
@@ -122,7 +122,7 @@ mp3_encode()
                --null \
                --eta \
                --progress \
-               mp3_encode_flac {}
+               mp3_encode_flac "{}"
 }
 
 mp3_check_programs || return $?