From fa14dc42483a6f93dfb396dba8282f0b358754df Mon Sep 17 00:00:00 2001
From: Thomas Ruoff <ThomasRuoff@gmail.com>
Date: Fri, 29 Jan 2021 00:15:49 +0100
Subject: [PATCH] fix linter warnings

---
 run.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/run.sh b/run.sh
index ac4f2e7..64597f0 100755
--- a/run.sh
+++ b/run.sh
@@ -32,9 +32,9 @@ function ocrFile() {
     > "$DST_PDF" 2> "$DST_LOG"
 }
 
-exec 100>$LOCKFILE || exit 23
+exec 100>"$LOCKFILE" || exit 23
 
-flock -n 100 || { echo $LOCKFILE is locked; exit 1; }
+flock -n 100 || { echo "$LOCKFILE" is locked; exit 1; }
 
 mkdir -p "$DST_DIR" "$ARCHIVE_DIR" "$FAILED_DIR" "$LOG_DIR"