From 416b4996706d570b05ce91ef6e34ef117a78053c Mon Sep 17 00:00:00 2001
From: Alex Quick <alex@alexquick.com>
Date: Sat, 21 Jan 2017 21:17:52 -0500
Subject: [PATCH] [nginx-proxy] remove trailing spaces from PROXY_PORT_MAP

this plugin used to rely on the fact that config
supressed trailing spaces
---
 plugins/nginx-vhosts/functions | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/plugins/nginx-vhosts/functions b/plugins/nginx-vhosts/functions
index 4792550df..35521f66a 100755
--- a/plugins/nginx-vhosts/functions
+++ b/plugins/nginx-vhosts/functions
@@ -302,6 +302,8 @@ nginx_build_config() {
     SPDY_SUPPORTED="$(is_spdy_enabled "$NGINX_VERSION")"
     HTTP2_SUPPORTED="$(is_http2_enabled "$NGINX_VERSION")"
 
+    PROXY_PORT_MAP=$(echo "$PROXY_PORT_MAP" | xargs) # trailing spaces mess up default template
+
     eval "$(config_export app "$APP")"
     local SIGIL_PARAMS=(-f $NGINX_TEMPLATE APP="$APP" DOKKU_ROOT="$DOKKU_ROOT"
           NOSSL_SERVER_NAME="$NOSSL_SERVER_NAME"