[s2] Fixed error "cannot open source file -f" when you have no awk libraries

1 files changed, 1 insertions, 1 deletions

diff --git a/csg b/csg
index 3ce4c0a..a548c9e 100755
--- a/csg
+++ b/csg
@@ -204,7 +204,7 @@ then
 	scr_libs=""
 	while read -r file
 	do
-		scr_libs="$scr_libs -f $file "
+		[ -n "$file" ] && scr_libs="$scr_libs -f $file "
 	done << EOF
 $(find $AWKSCRIPTS -type f -name "#*.awk")
 EOF