Was testing some inheritance, and when I've removed a label, it's still in the output:
<templatedata>
{
"description": "Testing inheritance",
"params": {
"a": {
"label": "A",
"description": "aaa",
"required": true,
"inherits": "b"
},
"b": {
"required": true,
"inherits": "c"
},
"c": {
"required": true,
"inherits": "d"
},
"d": {
"label": "D",
"required": true,
"inherits": "a"
}
}}
</templatedata>
results in http://i.imgur.com/WrknHsI.png
tested on http://en.wikipedia.org/wiki/Template:Main
Version: unspecified
Severity: normal