From: wmorgan <wmorgan@5c8cc53c-5e98-4d25-b20a-d8db53a31250>
Date: Fri, 5 Jan 2007 22:40:57 +0000 (+0000)
Subject: no status line with 0 lines
X-Git-Url: https://git.notmuchmail.org/git?a=commitdiff_plain;h=2f74adca0eb58e680e9a1930c8b11e01dd40e6c4;p=sup

no status line with 0 lines


git-svn-id: svn://rubyforge.org/var/svn/sup/trunk@193 5c8cc53c-5e98-4d25-b20a-d8db53a31250
---

diff --git a/lib/sup/modes/line-cursor-mode.rb b/lib/sup/modes/line-cursor-mode.rb
index 373a5fc..5efefae 100644
--- a/lib/sup/modes/line-cursor-mode.rb
+++ b/lib/sup/modes/line-cursor-mode.rb
@@ -124,7 +124,8 @@ protected
 private
 
   def set_status
-    @status = "line #{@curpos + 1} of #{lines}"
+    l = lines
+    @status = l > 0 ? "line #{@curpos + 1} of #{l}" : ""
   end
 
 end