From 972704bf1eda83d3f1d9f9474ba1aa85848bbd7d Mon Sep 17 00:00:00 2001
From: tickelton <tickelton@gmail.com>
Date: Fri, 21 May 2021 22:42:36 +0200
Subject: [PATCH] Fixes installation using wget

Fixes an issue where during installation using wget an
uninitialized variable was read which caused the process to
get stuck.
---
 install.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/install.sh b/install.sh
index 296f7bdbb76..b0a845c54b4 100755
--- a/install.sh
+++ b/install.sh
@@ -122,7 +122,8 @@ getFile() {
 	if [ "$DOWNLOAD_TOOL" = "curl" ]; then
 		httpStatusCode=$(curl -s -w '%{http_code}' -L "$url" -o "$filePath")
 	elif [ "$DOWNLOAD_TOOL" = "wget" ]; then
-		body=$(wget --server-response --content-on-error -q -O "$filePath" "$url")
+		tmpFile=$(mktemp)
+		body=$(wget --server-response --content-on-error -q -O "$filePath" "$url" 2> $tmpFile || true)
 		httpStatusCode=$(cat $tmpFile | awk '/^  HTTP/{print $2}')
 	fi
 	echo "$httpStatusCode"