From ff58e81d18a23fcbdfea89044b0600bcdd2d06da Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich Date: Sat, 20 Nov 2010 18:08:18 +0000 Subject: libs/web: skip empty values in DynList widget --- libs/web/luasrc/cbi.lua | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'libs/web/luasrc/cbi.lua') diff --git a/libs/web/luasrc/cbi.lua b/libs/web/luasrc/cbi.lua index 6c9e7a544f..50b594b4ce 100644 --- a/libs/web/luasrc/cbi.lua +++ b/libs/web/luasrc/cbi.lua @@ -1662,7 +1662,9 @@ function DynamicList.write(self, section, value) elseif self.cast == "table" and type(value) == "string" then local x, t = { } for x in value:gmatch("%S+") do - t[#t+1] = x + if #x > 0 then + t[#t+1] = x + end end value = t end @@ -1677,7 +1679,9 @@ function DynamicList.cfgvalue(self, section) local x local t = { } for x in value:gmatch("%S+") do - t[#t+1] = x + if #x > 0 then + t[#t+1] = x + end end value = t end -- cgit v1.2.3