minor checks

1 files changed, 2 insertions, 2 deletions

diff --git a/treepkg b/treepkg
index 1350428..dc2575d 100755
--- a/treepkg
+++ b/treepkg
@@ -127,7 +127,7 @@ BUILD=${B:-true}
 CLEANUP=${C:-true}
 # Skip BUILDORDER creation and build anything on BUILDDIR
 BUILDNOW=${N:-false}
-IGNORE=${I:-}
+IGNORE=${I}
 
 if [ ! -z "${1}" -a ${DEPTH} -eq 0 ]; then
     BUILDNOW=true
@@ -233,7 +233,7 @@ if [ ${DEPTH} -eq 0 ]; then
     ${VERBOSE} || echo "${BUILDORDER}" || true
   fi
 
-if ${CLEANUP} ; then
+if (( CLEANUP )) ; then
       msg2 "Removing ${BUILDDIR}"
       rm -rf "${BUILDDIR}"
 fi