From ca00ffa101d919b0fc493201a734646a620b0de0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20K=C3=B6nig?= <ckoenig@posteo.de>
Date: Thu, 2 Feb 2023 11:58:58 +0100
Subject: [PATCH] Only source versions file if the file exits
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Signed-off-by: Christian König <ckoenig@posteo.de>
---
 pihole | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/pihole b/pihole
index a99a37e7..1d9ad82c 100755
--- a/pihole
+++ b/pihole
@@ -24,7 +24,12 @@ utilsfile="${PI_HOLE_SCRIPT_DIR}/utils.sh"
 source "${utilsfile}"
 
 versionsfile="/etc/pihole/versions"
-source "${versionsfile}"
+if [ -f "${versionsfile}" ]; then
+    # Only source versionsfile if the file exits
+    # fixes a warning during installation where versionsfile does not exist yet
+    # but gravity calls `pihole -status` and thereby sourcing the file
+    source "${versionsfile}"
+fi
 
 webpageFunc() {
   source "${PI_HOLE_SCRIPT_DIR}/webpage.sh"