small fixes to run.sh

Signed-off-by: David P <megver83@parabola.nu>

1 files changed, 3 insertions, 3 deletions

diff --git a/run.sh b/run.sh
index a85c634..d9550e7 100755
--- a/run.sh
+++ b/run.sh
@@ -40,7 +40,7 @@ err() {
 }
 
 check() {
-    if [ ! -f versions/$version ] &> /dev/null; then
+    if [ ! -f versions/$version ]; then
         err "Version $version not available"
     fi
 
@@ -56,7 +56,7 @@ check() {
 deblob() {
     local configs=$(grep -v ^# versions/$version)
     for c in $configs; do
-        sed -i "s|$c=|# $c is not set|" $i
+        sed -i "s|$c=|# $c is not set|" $1
     done
 }
 
@@ -68,7 +68,7 @@ main(){
     done
 }
 
-if [ -s $1 ]; then
+if [[ $# -lt 1 ]]; then
     usage
 else
     main $args