[gcompris/voices] remove traces in encodeTo because it masks encoding errors

[Bruno Coudoin <bcoudoin src gnome org>]

commit 6085aadc61736f1bb04e945d4207644da617b121
Author: Bruno Coudoin <bruno coudoin gcompris net>
Date:   Thu Jul 16 02:39:34 2015 +0200

    remove traces in encodeTo because it masks encoding errors

 encodeTo.sh |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/encodeTo.sh b/encodeTo.sh
index 9a7c806..f5e053a 100755
--- a/encodeTo.sh
+++ b/encodeTo.sh
@@ -37,15 +37,21 @@ fi
 echo "Transcode ogg files to $format"
 for f in $(find . -type f -name \*.ogg)
 do
-    echo "Processing $f"
+    #echo "Processing $f"
     avconv -v warning -i $f -acodec $codec ${f%.*}.${format}
+    if [ $? -ne 0 ]
+    then
+       echo "ERROR: Failed to convert $f"
+       echo "Cancelled"
+       exit 1
+    fi
     rm -f $f
 done
 
 echo "Fix symlinks"
 for f in $(find . -type l -name \*.ogg)
 do
-    echo "Processing $f"
+    #echo "Processing $f"
     target=$(readlink -f $f)
     rm $f
     ln -s -r ${target%.*}.${format} ${f%.*}.${format}