Hi Peter, Strange indeed. It did not fail for me in 5.0 with the standard STON version, but it does fail in 4.0 with the latest STON. Asking the bogus dictionary to #rehash seems to fix the problem. I will investigate and turn you example into a unit test. Sven
On 05 Apr 2016, at 11:14, Peter Uhnák <i.uhnak@gmail.com> wrote:
Hi,
I ran into a problem with STON that seems to corrupt on materialization.
Consider the following script:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ c := OrderedCollection with: UUID new. d := Dictionary with: c first -> nil. o := { c . d }.
s := STON toStringPretty: o.
o2 := STON reader allowComplexMapKeys: true; on: s readStream; next.
o2 second keys. "an Array(an UUID('571bbfb7-78b9-430c-9aad-3e0088a25f4c'))" o2 second printString. "KeyNotFound: key an UUID(''571bbfb7-78b9-430c-9aad-3e0088a25f4c'') not found in Dictionary" o2 second at: o2 second keys first. "the same error" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
So even though it contains the key it fails to access it.
Interestingly enough if I serialize and materialize the "broken" dictionary again it suddenly works again.
Thanks, Peter