From af5acc8f85b110afdaf1ae4ddd63fd3a6c2bfef6 Mon Sep 17 00:00:00 2001
From: Pixel <pixel@nobis-crew.org>
Date: Sat, 19 Dec 2009 20:51:10 -0800
Subject: hexview shouldn't crash if it has no real input.

---
 dalos-hexview.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'dalos-hexview.lua')

diff --git a/dalos-hexview.lua b/dalos-hexview.lua
index f14e1e0..8aa53bb 100644
--- a/dalos-hexview.lua
+++ b/dalos-hexview.lua
@@ -40,7 +40,7 @@ dalosp.hexview = {
     
     update_houtput = function (self, ind, cursor)
         local h = self:get_linked_input(1)
-        local maxsixe = h:getsize()
+        local maxsixe = h and h:getsize() or -1
         if h and self.watchees[ind] then
             if cursor < maxsize then
                 self:set_houtput(nil, ind)
-- 
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