From 2d2010fd42708885f0da85835ce368dd1329e844 Mon Sep 17 00:00:00 2001
From: Reto Brunner <reto@labrat.space>
Date: Fri, 5 Feb 2021 21:20:17 +0100
Subject: [PATCH] send: fix crash if invalid password is given

---
 commands/compose/send.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/commands/compose/send.go b/commands/compose/send.go
index 2606d5f..f61478f 100644
--- a/commands/compose/send.go
+++ b/commands/compose/send.go
@@ -113,6 +113,7 @@ func (Send) Execute(aerc *widgets.Aerc, args []string) error {
 		}
 		if err != nil {
 			failCh <- errors.Wrap(err, "send:")
+			return
 		}
 
 		var writer io.Writer = sender
@@ -132,7 +133,7 @@ func (Send) Execute(aerc *widgets.Aerc, args []string) error {
 	go func() {
 		err = <-failCh
 		if err != nil {
-			aerc.PushError(err.Error())
+			aerc.PushError(strings.ReplaceAll(err.Error(), "\n", " "))
 			aerc.NewTab(composer, tabName)
 			return
 		}