warning fix

git-svn-id: svn://rubyforge.org/var/svn/sup/trunk@290 5c8cc53c-5e98-4d25-b20a-d8db53a31250

diff --git a/lib/sup/buffer.rb b/lib/sup/buffer.rb
index b2f2e4fcdac9563bdd6842e19839d8478b37f33a..0e2b85bce1bad619e41dd84144b901d41db57fad 100644 (file)
--- a/lib/sup/buffer.rb
+++ b/lib/sup/buffer.rb
@@ -139,7 +139,7 @@ class BufferManager
     @minibuf_mutex = Mutex.new
     @textfields = {}
     @flash = nil
-    @shelled = false
+    @shelled = @asking = false
 
     self.class.i_am_the_instance self
   end