773573 - ScriptRuntime.notFunctionError(Object,Object,String) uses wrong object representation for functions with object destructuring parameters

Status: RESOLVED FIXED

(Rhino Graveyard :: Core, defect)

Description

[André Bargull [:anba]]

User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:13.0) Gecko/20100101 Firefox/13.0.1
Build ID: 20120614114901

Steps to reproduce:

ScriptRuntime.notFunctionError(Object,Object,String) computes wrong function string representation for functions with object destructuring parameters. 


Actual results:

js> (function({a}) { return a }).foo()
js: "<stdin>", line 10: uncaught JavaScript runtime exception: TypeError: Cannot find function foo in object
function ({...}.
        at <stdin>:10


Expected results:

Function string representation should not abbreviate the object destructuring parameter but only the actual function body. That means in this case:
function ({a}) {...}

Comment 1

[André Bargull [:anba]]

Pull request at https://github.com/mozilla/rhino/pull/69

Comment 2

[Hannes Wallnoefer]

Thanks André, merged to git master:

https://github.com/mozilla/rhino/commit/14fda0240136024e88e60685d8489187369db888