buffer: fix multi-key sequence handling

commit d1bab6d266159ebd24832754636e719ad1793fe2
parent 1a1ed5d27a51c608811bb93dac2a320515ac7a7c
Author: Atte Kojo <atte.kojo@reaktor.fi>
Date:   Tue,  4 Feb 2014 16:16:30 +0200

buffer: fix multi-key sequence handling

Diffstat:

lib/sup/buffer.rb

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/sup/buffer.rb b/lib/sup/buffer.rb
@@ -633,7 +633,7 @@ EOS
     action, text = keymap.action_for c
     while action.is_a? Keymap # multi-key commands, prompt
       key = BufferManager.ask_getch text
-      unless key.empty? # user canceled, abort
+      unless key # user canceled, abort
         erase_flash
         raise InputSequenceAborted
       end

sup.git