commands/thread: use MimeTree properties instead of accessing email directly

1 files changed, 1 insertions, 2 deletions

diff --git a/alot/commands/thread.py b/alot/commands/thread.py
index e311b335..aba49eae 100644
--- a/alot/commands/thread.py
+++ b/alot/commands/thread.py
@@ -296,10 +296,9 @@ class ReplyCommand(Command):
             envelope.add('References', '<%s>' % message.id)
 
         # continue to compose
-        encrypt = mail.get_content_subtype() == 'encrypted'
         await ui.apply_command(ComposeCommand(envelope=envelope,
                                               spawn=self.force_spawn,
-                                              encrypt=encrypt))
+                                              encrypt = message.body.is_encrypted))
 
 
 @registerCommand(MODE, 'forward', arguments=[