Source Mage code commit list

[Ismael Luceno <scm AT sourcemage.org>]

GIT changes to master sorcery by Ismael Luceno <ismael AT sourcemage.org>:

 var/lib/sorcery/modules/libtrack |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

New commits:
commit 25e8e8f824f49cb3aa549da46cc53a90b02920e9
Author: Ismael Luceno <ismael AT sourcemage.org>
Commit: Ismael Luceno <ismael AT sourcemage.org>

    libtrack: Add fallback for non-functional cache archive compressor

diff --git a/var/lib/sorcery/modules/libtrack 
b/var/lib/sorcery/modules/libtrack
index 3043116..60f1916 100755
--- a/var/lib/sorcery/modules/libtrack
+++ b/var/lib/sorcery/modules/libtrack
@@ -430,8 +430,10 @@ create_cache_archive()  {
 
   case "$COMPRESSBIN" in
     gzip|bzip2|pbzip2|xz)
-      $COMPRESSBIN -c $CACHE > $CACHE_COMP
-      rm $CACHE
+      if "$COMPRESSBIN" -c </dev/null &>/dev/null; then
+        "$COMPRESSBIN" -c "$CACHE" > "$CACHE_COMP" &&
+        rm "$CACHE"
+      fi
       ;;
   esac
 }