[Pharo-users] STON shouldn't care about shared references in JSON mode

[Peter Uhnák]

Hi,

I don't think this should throw an error when I am producing JSON.

```
d := {
'a' -> #().
'b' -> #().
} asDictionary.

STON toJsonString: d.
```

dtto this

```
a := {'hm'}.

d := {
'a' -> a.
'b' -> a.
} asDictionary.

STON toJsonString: d.
```

Maybe I should forgo using STON>>toJson* out of laziness (it is
preinstalled) and always go for NeoJSON?

Peter