From 0c489c03df2f8cc016879cf7f1c750119958c2df Mon Sep 17 00:00:00 2001
From: Alexander Weidinger <aw@sz9i.net>
Date: Wed, 4 Apr 2018 11:34:32 +0200
Subject: [PATCH] master.cf: submission: CSV must not use blank

Would produce: "fatal: unexpected command-line argument: nameofsetting,"
---
 postfix/files/master.cf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/postfix/files/master.cf b/postfix/files/master.cf
index d3d1ebe..584eeeb 100644
--- a/postfix/files/master.cf
+++ b/postfix/files/master.cf
@@ -24,7 +24,7 @@
                 parameter, value)) -%}
 {%-       elif value is iterable -%}
 {%-         do additional_services['submission']['args'].append('-o %s=%s' % (
-                parameter, ', '.join(value))) -%}
+                parameter, ','.join(value))) -%}
 {%-       endif -%}
 {%-     endfor -%}
 {%-   else -%}