From: Steven Barth <steven@midlink.org>
Date: Thu, 6 Nov 2008 18:32:07 +0000 (+0000)
Subject: Workaround some Heisenbug
X-Git-Tag: 0.9.0~995
X-Git-Url: http://git.openwrt.org/?p=project%2Fluci.git;a=commitdiff_plain;h=caf05a86f3e95a7a008cd3171e88e5e55dd234d6

Workaround some Heisenbug
---

diff --git a/libs/cbi/luasrc/cbi.lua b/libs/cbi/luasrc/cbi.lua
index db360cbbd0..b37e213496 100644
--- a/libs/cbi/luasrc/cbi.lua
+++ b/libs/cbi/luasrc/cbi.lua
@@ -1197,7 +1197,7 @@ function AbstractValue.parse(self, section)
 				--luci.util.append(self.map.events, self.events)
 			end
 		elseif cvalue ~= fvalue then
-			self:write(section, fvalue)
+			self:write(section, fvalue or "")
 			if self.error then
 				self.error[section] = "missing"
 			else