scripts/pdfresize: Fix input checks

2015-12-06 15:33:52 +11:00 · 2015-12-06 15:33:52 +11:00 · e426e65a5c
parent 82ec7f0bd2
commit e426e65a5c
1 changed files with 6 additions and 0 deletions
--- a/.scripts/pdfresize
+++ b/.scripts/pdfresize
@ -11,6 +11,12 @@ fi

 if [ ! -f "$1" ]; then
 	echo "$1 is not a valid file."
+	exit
+fi
+
+if [ -e "$2" ]; then
+	echo "$2 exists."
+	exit
 fi

 gs  -q -o "$2" -sDEVICE=pdfwrite -sPAPERSIZE=a4 -dFIXEDMEDIA -dPDFFitPage -dCompatibilityLevel=1.4 "$1"