From b4a23c005d02c347658a78fb3f5f37f8892a3d43 Mon Sep 17 00:00:00 2001
From: fritz-hh <julien.pfefferkorn@googlemail.com>
Date: Wed, 27 Nov 2013 23:15:54 +0100
Subject: [PATCH] fixes #34

tell GNU parallel to protect against evaluation by the sub shell (-q
flag).
This is required in case the file name passed as argument contains
special characters like "#"
---
 OCRmyPDF.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/OCRmyPDF.sh b/OCRmyPDF.sh
index 747bb602..ff20b379 100644
--- a/OCRmyPDF.sh
+++ b/OCRmyPDF.sh
@@ -165,7 +165,7 @@ sed '/^$/d' "$FILE_TMP" | awk '{printf "%04d %s\n", NR, $0}' > "$FILE_PAGES_INFO
 numpages=`tail -n 1 "$FILE_PAGES_INFO" | cut -f1 -d" "`
 
 # OCR each page of the input pdf file
-! parallel -k --halt-on-error 1 "$OCR_PAGE" "$FILE_INPUT_PDF" "{}" "$numpages" "$TMP_FLD" \
+! parallel -q -k --halt-on-error 1 "$OCR_PAGE" "$FILE_INPUT_PDF" "{}" "$numpages" "$TMP_FLD" \
 	"$VERBOSITY" "$LAN" "$KEEP_TMP" "$PREPROCESS_DESKEW" "$PREPROCESS_CLEAN" "$PREPROCESS_CLEANTOPDF" "$PDF_NOIMG" "$TESS_CFG_FILES" < "$FILE_PAGES_INFO" \
 	&& exit $?
 #while read pageInfo ; do