Error while parsing Dynamics365 metadata

[ultrabug]

I get this error while trying to access a Dynamics365 service URL:

PyODataParserError("Type None is not valid as underlying type for EnumType - must be one of {'Edm.Byte': [0, 255], 'Edm.Int16': [-32768, 32767], 'Edm.Int32': [-2147483648, 2147483647], 'Edm.Int64': [-9223372036854775808, 9223372036854775807], 'Edm.SByte': [-128, 127]}")

How can we investigate the culprit of this please?

Cheers and thanks for your work

[phanak-sap]

Hi @ultrabug.

1. Are you sure you are trying to connect to Odata V2 service (and not V3/V4, which protocol versions are not supported yet?)
2. With such generic issue, there is nothing much to investigate on your side really. Could you update the issue / post as Gist the XML for $metadata from the service? Since you can initialize the pyodata with $metadata as local file, this would at least create something reproducible locally - see https://pyodata.readthedocs.io/en/latest/usage/initialization.html#get-the-service-with-local-metadata. Since the metadata parameter takes stream of bytes, you could even have as a Gist simple python script that reproduces the bug.

Nothing to really do on our side for the moment to be frank, need more info.

Cheers to you as well, thanks for using this package.

[ultrabug]

Thanks for your reply @phanak-sap indeed I'm trying to reach a V4 Odata service :(

I didn't realize that this lib didn't support it (yet?!!) Thanks

[phanak-sap]

Not yet, but hopefully in the future yes.. we got stuck a bit. Watch #39 for closure.