AttributeError: module 'pyreaddbc' has no attribute 'read_dbc'.

[QooModa]

Hello!

Thank you for this package!

I'm running with a problem on the 'read_dbc' function.

I have not changed anything in my code. It was working perfectly, but now it says 'pyreaddbc' has no attribute 'read_dbc'.

I don't know if this is the right place to ask, but are you running updates on the code?

Thank you very much

[amaral-daniel]

Tthe function has been removed from this module in commit b52999ccb0967bf2cae6437a3b036c4240114302 but the documentation has not been updated accordingly. If you use the 1.1.0 version it should work.

[OsvaldoCarvalho]

I work with anomaly detection in SUS production, and the PySUS package is extremely useful to me. However, downloading a file like PASP2405a.dbc takes more than 5 minutes, and it seems that most of that time is spent converting it to a .parquet file that I then need to convert to a Pandas dataframe. So I thought about downloading the file in dbc format and using the read_dbc function to obtain a Pandas dataframe more directly, which might improve performance. If I don't have that option, what should I do?

[antoniomarcossouza]

@OsvaldoCarvalho you can use the dbc2dbf function and then dbfread to read the .dbf file.

[OsvaldoCarvalho]

Thanks, @antoniomarcossouza, but how can I download a dbc file without converting it to parquet? Em ter., 4 de nov. de 2025 às 22:43, Antônio Marcos < ***@***.***> escreveu:

…

*antoniomarcossouza* left a comment (AlertaDengue/pyreaddbc#19) <#19 (comment)> @OsvaldoCarvalho <https://github.com/OsvaldoCarvalho> you can use the dbc2dbf <https://github.com/AlertaDengue/pyreaddbc/blob/main/pyreaddbc/readdbc.py#L14> function and then dbfread <https://github.com/olemb/dbfread> to read the .dbf file. — Reply to this email directly, view it on GitHub <#19 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ALLFIO5W5HGVS4JVKMPPLR333FI4DAVCNFSM6AAAAABVLY4BRSVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZTIOBYG42DKOBQGQ> . You are receiving this because you were mentioned.Message ID: ***@***.***>