[Rd] Better 'undefined columns' error for data.frame

[Duncan Murdoch]

On 25/09/2022 2:48 p.m., Dirk Eddelbuettel wrote:
> 
> Andre,
> 
> On 25 September 2022 at 18:09, GILLIBERT, Andre wrote:
> | Please, find the patch attached, based on the latest R SVN trunk code.
> 
> Well the mailing list software tends to drop attachments.  There is a reason
> all these emails suggest to use bugs.r-project.org.
> 

I was named in the posting, so I saw the patch file, my copy didn't come 
via the list.  It's a good patch, I hope Andre does post there.

Duncan Murdoch