From 58db517c8d79c7fd8897d8ab5d5cf9c2de67a071 Mon Sep 17 00:00:00 2001
From: Ray Ganardi <ray@ganardi.xyz>
Date: Tue, 19 May 2020 13:06:46 +0200
Subject: pgp: fail gracefully from email decryption

Aerc panics when there's an error on email decryption.
Instead, an error message should be shown.
---
 commands/account/view.go | 6 +++++-
 commands/msg/delete.go   | 6 +++++-
 commands/msgview/next.go | 6 +++++-
 3 files changed, 15 insertions(+), 3 deletions(-)

(limited to 'commands')

diff --git a/commands/account/view.go b/commands/account/view.go
index d1b90ce..b421666 100644
--- a/commands/account/view.go
+++ b/commands/account/view.go
@@ -39,7 +39,11 @@ func (ViewMessage) Execute(aerc *widgets.Aerc, args []string) error {
 		return nil
 	}
 	lib.NewMessageStoreView(msg, store, aerc.DecryptKeys,
-		func(view lib.MessageView) {
+		func(view lib.MessageView, err error) {
+			if err != nil {
+				aerc.PushError(err.Error())
+				return
+			}
 			viewer := widgets.NewMessageViewer(acct, aerc.Config(), view)
 			aerc.NewTab(viewer, msg.Envelope.Subject)
 		})
diff --git a/commands/msg/delete.go b/commands/msg/delete.go
index 313e3ea..4bda8b9 100644
--- a/commands/msg/delete.go
+++ b/commands/msg/delete.go
@@ -66,7 +66,11 @@ func (Delete) Execute(aerc *widgets.Aerc, args []string) error {
 				return nil
 			}
 			lib.NewMessageStoreView(next, store, aerc.DecryptKeys,
-				func(view lib.MessageView) {
+				func(view lib.MessageView, err error) {
+					if err != nil {
+						aerc.PushError(err.Error())
+						return
+					}
 					nextMv := widgets.NewMessageViewer(acct, aerc.Config(), view)
 					aerc.ReplaceTab(mv, nextMv, next.Envelope.Subject)
 				})
diff --git a/commands/msgview/next.go b/commands/msgview/next.go
index c218ad5..978cf10 100644
--- a/commands/msgview/next.go
+++ b/commands/msgview/next.go
@@ -38,7 +38,11 @@ func (NextPrevMsg) Execute(aerc *widgets.Aerc, args []string) error {
 		return nil
 	}
 	lib.NewMessageStoreView(nextMsg, store, aerc.DecryptKeys,
-		func(view lib.MessageView) {
+		func(view lib.MessageView, err error) {
+			if err != nil {
+				aerc.PushError(err.Error())
+				return
+			}
 			nextMv := widgets.NewMessageViewer(acct, aerc.Config(), view)
 			aerc.ReplaceTab(mv, nextMv, nextMsg.Envelope.Subject)
 		})
-- 
cgit 1.4.1-2-gfad0