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Merge pull request #402 from NeoRaider/json-empty-object

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luci-lib-json: ignore null keys to allow encoding empty objects
This commit is contained in:
Jo-Philipp Wich 2015-06-10 10:20:49 +02:00
commit edf0f4f549
1 changed files with 7 additions and 5 deletions
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12
libs/luci-lib-json/luasrc/json.lua
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@ -149,11 +149,13 @@ function Encoder.parse_iter(self, obj)
local first = true
for key, entry in pairs(obj) do
first = first or self:put(",")
first = first and false
self:parse_string(tostring(key))
self:put(":")
self:dispatch(entry)
if key ~= null then
first = first or self:put(",")
first = first and false
self:parse_string(tostring(key))
self:put(":")
self:dispatch(entry)
end
end
self:put("}")