Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/19342#discussion_r140957870 --- Diff: R/pkg/R/DataFrame.R --- @@ -3250,6 +3250,7 @@ setMethod("attach", function(what, pos = 2, name = deparse(substitute(what)), warn.conflicts = TRUE) { newEnv <- assignNewEnv(what) attach(newEnv, pos = pos, name = name, warn.conflicts = warn.conflicts) + on.exit(detach(newEnv, pos = pos, name = name)) --- End diff -- The reported point is a NOTE, as per my understanding, we should be able to release with a NOTE (in fact, there is another NOTE on an unknown maintainer...) Also, I'm not sure how by addition this would address the NOTE? From what I can see, the NOTE says we should be careful about having an `attach` method... for which I see the only way to address it or to avoid the NOTE is... to remove the `attach` method?
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