> On Aug 7, 2020, at 7:58 PM, Michael Van Canneyt <mich...@freepascal.org>
> wrote:
>
> By itself, fpJSON of course allows null values.
>
> What are you using as a serialization technologgy ?
I didn't write the serialization layer and this is my first time using the FPCs
RTTI system for this purpose. Having said that I think it's coming from
TJSONStreamer or TJSONParser as it's trying to decode to a published property
like:
property rootUri: string read fRootUri write fRootUri;
It doesn't seem to know how to translate null to "string", which makes sense I
guess but not getting a hard error would be nice simply because it was
difficult to understand where it came from and what went wrong. Anybody else
trying to integrate into a client will come across this also and be confused.
This is basically like a nullable types problem right? I need to modify the FPC
serialization code or use a nullable string type instead of AnsiString.
Regards,
Ryan Joseph
_______________________________________________
fpc-pascal maillist - fpc-pascal@lists.freepascal.org
https://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
