From 55c823f89af1896bcff24281bcd8535640c9de0b Mon Sep 17 00:00:00 2001
From: Christian Neukirchen <chneukirchen@gmail.com>
Date: Mon, 8 Aug 2016 13:32:43 +0200
Subject: mquote: needs := for empty strings

---
 mquote | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'mquote')

diff --git a/mquote b/mquote
index 1a68f50..440a3ef 100755
--- a/mquote
+++ b/mquote
@@ -1,9 +1,9 @@
 #!/bin/sh
 # mquote MSG - format MSG as a quotation
 
-: ${from=$(mhdr -d -h x-original-from "$1")}
-: ${from=$(mhdr -d -h from "$1")}
-: ${from=Someone}
+: ${from:=$(mhdr -d -h x-original-from "$1")}
+: ${from:=$(mhdr -d -h from "$1")}
+: ${from:=Someone}
 
 echo "$from wrote:"
 mshow -R "$1" |
-- 
cgit 1.4.1