thisisnic opened a new issue, #47436: URL: https://github.com/apache/arrow/issues/47436
### Describe the bug, including details regarding any error messages, version, and platform. Often surfaced when users are trying to call `write_parquet()` on tibbles with list-columns ``` r library(arrow) # works df <- tibble::tibble(x = list(NULL, 1)) arrow_table(df) #> Table #> 2 rows x 1 columns #> $x: list<item <double>> # fails df <- tibble::tibble(x = list(NULL, 1, "a")) arrow_table(df) #> Error: Invalid: cannot convert # fails df <- tibble::tibble(x = list(1, "a")) arrow_table(df) #> Error: Invalid: cannot convert ``` ### Component(s) R -- 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: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org