fix #464: check for @mbid before clearing buffer

commit 7989b5b89f2e29a1fdf9762ff7e443cc0fd45067
parent 6e96f27f52f0f26cf09b17724cda59ee8695abe3
Author: Gaute Hope <eg@gaute.vetsj.com>
Date:   Fri, 11 Sep 2015 09:46:48 +0200

fix #464: check for @mbid before clearing buffer

Diffstat:

lib/sup/modes/thread_index_mode.rb

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/sup/modes/thread_index_mode.rb b/lib/sup/modes/thread_index_mode.rb
@@ -696,7 +696,7 @@ EOS
     @ts.threads.each { |th| th.labels.each { |l| LabelManager << l } }
 
     update
-    BufferManager.clear @mbid
+    BufferManager.clear @mbid if @mbid
     @mbid = nil
     BufferManager.draw_screen
     @ts.size - orig_size

sup.git