From de0ac4b802d43872c4dfdcc2dd889cf2b4b5f369 Mon Sep 17 00:00:00 2001
From: William Morgan <wmorgan-sup@masanjin.net>
Date: Sat, 2 Feb 2008 17:14:02 -0800
Subject: [PATCH] protect EditMessageMode#attach_file from file errors

---
 lib/sup/modes/edit-message-mode.rb | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/lib/sup/modes/edit-message-mode.rb b/lib/sup/modes/edit-message-mode.rb
index 6a7f273..f4d9333 100644
--- a/lib/sup/modes/edit-message-mode.rb
+++ b/lib/sup/modes/edit-message-mode.rb
@@ -148,9 +148,13 @@ EOS
   def attach_file
     fn = BufferManager.ask_for_filename :attachment, "File name (enter for browser): "
     return unless fn
-    @attachments << RMail::Message.make_file_attachment(fn)
-    @attachment_names << fn
-    update
+    begin
+      @attachments << RMail::Message.make_file_attachment(fn)
+      @attachment_names << fn
+      update
+    rescue SystemCallError => e
+      BufferManager.flash "Can't read #{fn}: #{e.message}"
+    end
   end
 
   def delete_attachment
-- 
2.45.2