[geary] Fix attached message bodies not being loaded. Bug 788637.

[Michael Gratton <mjog src gnome org>]

commit 301ffa6fddde7660d4074154470a6e1bebb9bcb2
Author: Michael James Gratton <mike vee net>
Date:   Tue Oct 10 15:16:26 2017 -0700

    Fix attached message bodies not being loaded. Bug 788637.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=788637
    
    * src/client/conversation-viewer/conversation-email.vala
      (ConversationEmail::start_loading): Actually load attached message
      bodies when loading an email.

 .../conversation-viewer/conversation-email.vala    |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/client/conversation-viewer/conversation-email.vala 
b/src/client/conversation-viewer/conversation-email.vala
index a369ff3..7a69a3c 100644
--- a/src/client/conversation-viewer/conversation-email.vala
+++ b/src/client/conversation-viewer/conversation-email.vala
@@ -508,7 +508,7 @@ public class ConversationEmail : Gtk.Box {
             if (load_cancelled.is_cancelled()) {
                 break;
             }
-            yield primary_message.load_message_body(load_cancelled);
+            yield view.load_message_body(load_cancelled);
             view.load_avatar.begin(
                 GearyApplication.instance.controller.avatar_session,
                 load_cancelled