From: Stan Grishin <stangri@melmac.ca>
Date: Fri, 21 Oct 2022 11:57:20 +0000 (+0000)
Subject: https-dns-proxy: bugfix: prevent creation of empty interface trigger
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=ad1d25d0bf1b32fffcf4b9ab22d2b4d3fb2ddc5e;p=feed%2Fpackages.git

https-dns-proxy: bugfix: prevent creation of empty interface trigger

* When $wan/$wan6 are empty but double-quoted, it leads to creation
  of an interface trigger with empty interface

Signed-off-by: Stan Grishin <stangri@melmac.ca>
(cherry picked from commit 425cef2f8c0fd9f90d5f39c9777c877be09c2547)
---

diff --git a/net/https-dns-proxy/Makefile b/net/https-dns-proxy/Makefile
index b8fc04b7b9..b349f9a2df 100644
--- a/net/https-dns-proxy/Makefile
+++ b/net/https-dns-proxy/Makefile
@@ -2,7 +2,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=https-dns-proxy
 PKG_VERSION:=2022-10-15
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/aarond10/https_dns_proxy/
diff --git a/net/https-dns-proxy/files/https-dns-proxy.init b/net/https-dns-proxy/files/https-dns-proxy.init
index 9395c88eab..64a4b82b97 100755
--- a/net/https-dns-proxy/files/https-dns-proxy.init
+++ b/net/https-dns-proxy/files/https-dns-proxy.init
@@ -269,7 +269,7 @@ service_triggers() {
 		network_find_wan6 wan6
 		wan6="${wan6:-wan6}"
 	fi
-	for i in "$wan" "$wan6"; do
+	for i in $wan $wan6; do
 		procd_add_interface_trigger "interface.*" "$i" "/etc/init.d/${packageName}" start
 	done
 	procd_add_config_trigger "config.change" "$packageName" "/etc/init.d/${packageName}" start