X-Git-Url: http://gitweb.hugovil.com/?a=blobdiff_plain;f=fgen.sh;h=b1bd4e2750ef48855ae45969a29bbb223911b6d5;hb=c3928b8cf0a04cff024efd7b371c8980b0fee8d7;hp=1546f8aa7994a270df976e711ae805336cd85d53;hpb=86d3c7b5e79cef08b254192ae674b9d8324094a2;p=fgen.git

diff --git a/fgen.sh b/fgen.sh
index 1546f8a..b1bd4e2 100755
--- a/fgen.sh
+++ b/fgen.sh
@@ -165,9 +165,7 @@ function generate_video()
     local png_files
 
     if which ffmpeg 1> /dev/null 2>&1; then
-        set +e
-        png_files=$(ls ${dest}/${dest}-${group}-f*.png 2> /dev/null)
-        set -e
+        png_files=$(ls ${dest}/${dest}-${group}-f*.png 2> /dev/null || echo "")
 
         if [ x"${png_files}" != x"" ]; then
             log_dbg "generate_video start"