From 9bedfa9a72e6e6b723f3808cfda33cd4077a87af Mon Sep 17 00:00:00 2001
From: fritz-hh <julien.pfefferkorn@googlemail.com>
Date: Tue, 7 Oct 2014 16:42:10 +0200
Subject: [PATCH] fixes #95

Exit if the output path points to a folder
Exit if the output path point to an existing file
---
 OCRmyPDF.sh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/OCRmyPDF.sh b/OCRmyPDF.sh
index c5a85a1a..8ffa824b 100644
--- a/OCRmyPDF.sh
+++ b/OCRmyPDF.sh
@@ -134,12 +134,13 @@ if [ "$SKIP_TEXT" -eq "1" -a "$FORCE_OCR" -eq "1" ]; then
 fi
 
 
-[ ! -f "$1" ] \
-	&& echo "The input file does not exist. Exiting..." && exit $EXIT_BAD_ARGS
+[ ! -f "$1" ] && echo "The input file does not exist. Exiting..." && exit $EXIT_BAD_ARGS
 FILE_INPUT_PDF="`absolutePath "$1"`"
 
-! absolutePath "$2" > /dev/null \
+! absolutePath "$2" >/dev/null \
 	&& echo "The folder in which the output file should be generated does not exist. Exiting..." && exit $EXIT_BAD_ARGS
+[ -d "$2" ] && echo "Please enter the path of the file to be generated (and not a path to a folder). Exitíng..." && exit $EXIT_BAD_ARGS
+[ -f "$2" ] && echo "The output file already exists. Exiting..." && exit $EXIT_BAD_ARGS
 FILE_OUTPUT_PDFA="`absolutePath "$2"`"