From: Thomas Debesse <dev@illwieckz.net>
Date: Fri, 24 Jun 2022 22:08:31 +0000 (+0200)
Subject: gamepack-manager: more reliable extra-urls.txt parsing
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=782b5814f46a96a3aff14bbd51e04f0608de89f4;p=xonotic%2Fnetradiant.git

gamepack-manager: more reliable extra-urls.txt parsing

Make it works even when the shell transforms \n from stdin into \r\n
on Windows.
---

diff --git a/gamepack-manager b/gamepack-manager
index 232c7596..efcb751f 100755
--- a/gamepack-manager
+++ b/gamepack-manager
@@ -294,11 +294,12 @@ downloadExtraUrls ()
 {
 	if [ -f 'extra-urls.txt' ]
 	then
-		while IFS='	' read -r extra_file extra_url
+		local line
+		while read line
 		do
-			(
-				${WGET} -O "${extra_file}" "${extra_url}"
-			) </dev/null
+			local extra_file="$(echo "${line}" | cut -f1 -d$'\t')"
+			local extra_url="$(echo "${line}" | cut -f2 -d$'\t')"
+			${WGET} -O "${extra_file}" "${extra_url}" < /dev/null
 		done < 'extra-urls.txt'
 	fi
 }