Bogus error message/location from mistaken catch clause

[Chris Hillery]

declare variable $local:error as xs:QName := xs:QName("err:error");

declare function local:foo() as item()*
{
 error($local:error)
};

try {
   local:foo()
}
catch $local:error {
   "foo"
}

The error is "catch $local:error", which should be "catch local:error". However, the error message is

</tmp/foo.xq>:6,2: static error [err:XPST0003]: invalid expression: syntax error, missing semicolon ";" after declaration.

where line 6 is the end of the "declare function". So the location is wrong, and the error message actually reports something that is not true (there IS a semicolon after the declaration).