diff options
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/luci-base/luasrc/dispatcher.lua | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/modules/luci-base/luasrc/dispatcher.lua b/modules/luci-base/luasrc/dispatcher.lua index 91a4c63a67..c7903e6384 100644 --- a/modules/luci-base/luasrc/dispatcher.lua +++ b/modules/luci-base/luasrc/dispatcher.lua @@ -273,6 +273,13 @@ function dispatch(request) if cond then local env = getfenv(3) local scope = (type(env.self) == "table") and env.self + if type(val) == "table" then + if not next(val) then + return '' + else + val = util.serialize_json(val) + end + end return string.format( ' %s="%s"', tostring(key), util.pcdata(tostring( val |