markmbaum commented on issue #324: URL: https://github.com/apache/arrow-julia/issues/324#issuecomment-1270837178
A more helpful error would be nice. I think people are likely to run in to this confusion. For example you can load the data frame as above, check that `typeof(df) === DataFrame`, and get the error on `filter!` even though ``` filter!(row -> row.x < 7, copy(df)) ``` will work just fine, even if the copy useless. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
