nealrichardson commented on a change in pull request #9092:
URL: https://github.com/apache/arrow/pull/9092#discussion_r551483818
##########
File path: r/R/record-batch.R
##########
@@ -274,6 +274,12 @@ as.data.frame.RecordBatch <- function(x, row.names = NULL,
optional = FALSE, ...
}
.serialize_arrow_r_metadata <- function(x) {
+ # drop problems attributes (most likely from readr)
+ if ("attributes" %in% names(x) &&
+ "problems" %in% names(x[["attributes"]]) ) {
+ x[["attributes"]][["problems"]] <- NULL
+ }
+
Review comment:
I believe you can safely just
```suggestion
x[["attributes"]][["problems"]] <- NULL
```
```
> x <- list()
> x
list()
> x$attributes$problems <- NULL
> x
list()
> x[["attributes"]][["problems"]] <- NULL
> x
list()
```
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