Get on hashmap returns undefined

[Thomas Lefort]

I am using 2.8 and I occasionally get undefined instead of null when doing a get on a hashmap, ie when there is no maping to the key. I am wondering if this is a known bug or if I should not assume this behaviour for the hashmap get method?

Thanks!

[Jens]

Your java code should always check for null using == and it should just work regardless if the Javascript implementation returns undefined or null.

-- J.

[Thomas Lefort]

Yes, thanks. There was another issue indeed. The undefined in javascript was misleading.