From: Jo-Philipp Wich <jow@openwrt.org>
Date: Wed, 4 Jun 2008 23:40:40 +0000 (+0000)
Subject: * luci/themes:	do an explicit check for table data type on result of uci.changes()
X-Git-Tag: 0.8.0~879
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=788cbb263325a9c0405ba22db6ea5a85ced70833;p=oweals%2Fluci.git

* luci/themes:	do an explicit check for table data type on result of uci.changes()
---

diff --git a/themes/fledermaus/luasrc/view/themes/fledermaus/header.htm b/themes/fledermaus/luasrc/view/themes/fledermaus/header.htm
index a8ecff7f2..32d844f01 100644
--- a/themes/fledermaus/luasrc/view/themes/fledermaus/header.htm
+++ b/themes/fledermaus/luasrc/view/themes/fledermaus/header.htm
@@ -122,7 +122,7 @@ end
 				require("luci.model.uci") 
 				local ucic = 0
 				local changes = luci.model.uci.changes()
-				if changes then
+				if type(changes) == "table" then        -- XXX: sometimes string or nil / needs investigation
 					for n, s in pairs(changes) do
 						for no, o in pairs(s) do
 							ucic = ucic + 1;
diff --git a/themes/openwrt.org/luasrc/view/themes/openwrt.org/header.htm b/themes/openwrt.org/luasrc/view/themes/openwrt.org/header.htm
index ee784f24b..f18d0bce3 100644
--- a/themes/openwrt.org/luasrc/view/themes/openwrt.org/header.htm
+++ b/themes/openwrt.org/luasrc/view/themes/openwrt.org/header.htm
@@ -122,7 +122,7 @@ end
 				require("luci.model.uci") 
 				local ucic = 0
                                 local changes = luci.model.uci.changes()
-				if changes then
+				if type(changes) == "table" then	-- XXX: sometimes string or nil / needs investigation
 	                                for n, s in pairs(changes) do
 						for no, o in pairs(s) do
 							ucic = ucic + 1;