From 50442d7438766d8d67b33167978c23eb7713375c Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Thu, 30 Oct 2008 02:39:54 +0000
Subject: [PATCH] * luci/libs/cbi: fix possible "Error in template
 cbi/full_valuefooter: ?:0: attempt to get length of field 'description' (a
 nil value)"

---
 libs/cbi/luasrc/view/cbi/full_valuefooter.htm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libs/cbi/luasrc/view/cbi/full_valuefooter.htm b/libs/cbi/luasrc/view/cbi/full_valuefooter.htm
index a9596441b..0ae45fb32 100644
--- a/libs/cbi/luasrc/view/cbi/full_valuefooter.htm
+++ b/libs/cbi/luasrc/view/cbi/full_valuefooter.htm
@@ -13,7 +13,7 @@ $Id$
 
 -%>
 
-		<% if #self.description > 0 then -%>
+		<% if self.description and #self.description > 0 then -%>
 			<% if not luci.util.instanceof( self, luci.cbi.Flag ) then -%>
 				<br />
 			<%- end %>
@@ -42,4 +42,4 @@ $Id$
 			}, "cbip-<%=self.config.."-"..section.."-"..self.option%>");
 		<%- end %>
 	</script>
-<%- end %>
\ No newline at end of file
+<%- end %>
-- 
2.25.1