parse($top=6&$filter=A eq 10) gives error {"$top":6,"error":"invalid $filter parameter"}

[KarthikeyanLoganathan]

Hi, if a property name is single-character-long(like A, B ...), then we get an error that it is "invalid $filter parameters".

[KarthikeyanLoganathan]

I tried changing rule unreserved from a:[a-zA-Z0-9-] to a:[a-zA-Z0-9-]* Then it works fine.

//
unreserved = a:[a-zA-Z0-9-_]* { return a.join(''); }
//</Code snippit>

Note that I tried changing in my private copy of the code. I didn't change any code on this git branch.
I tested the fix at http://pegjs.org/online for an expression $top=6&$filter=A eq 10. It gives output as given below.
{
"$top": 6,
"$filter": {
"type": "eq",
"left": {
"type": "property",
"name": "A"
},
"right": {
"type": "literal",
"value": 10
}
}
}

[rehia]

should this issue be closed?
This seems fixed...