From 20da43e583a6d81d7403b6c4d6c40e37e9d40ad6 Mon Sep 17 00:00:00 2001
From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
Date: Mon, 21 Nov 2016 15:32:30 +0100
Subject: secret files: Don't allow them to be symlinks.

---
 bin/impressive-display | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/impressive-display b/bin/impressive-display
index c8966ef..5276354 100755
--- a/bin/impressive-display
+++ b/bin/impressive-display
@@ -319,10 +319,10 @@ function download_pdffile {
 	fi
 	
 	DOWNLOADED_FILE="$workdir/$(basename $PDF_URI)"
-	if [ -e "$workdir/secrets/default.secret" ]; then
+	if [ -f "$workdir/secrets/default.secret" ]; then
 		NETRCFILE=" --netrc-file $workdir/secrets/default.secret"
 	fi
-	if [ -e "$workdir/secrets/$THIS_HOSTNAME.secret" ]; then
+	if [ -f "$workdir/secrets/$THIS_HOSTNAME.secret" ]; then
 		NETRCFILE=" --netrc-file $workdir/secrets/${THIS_HOSTNAME}.secret"
 	fi
 	if ! curl $NETRCFILE "$PDF_URI" 1> "$DOWNLOADED_FILE"; then
-- 
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