Avoid incorrect use of cadr.

[samth]

Fixes #2847.

[gus-massa]

I didn't find other similar error. I hope this can be merged for 7.5.

[jbclements]

LGTM. Interesting shadowing issue here; in some ways, it's another roundabout argument against shadowing; if the arguments had been named something other than car & cdr, it might have been less tempting to write cadr.

[rfindler]

Or maybe the right thing is to use drr (or add stuff to the emacs mode) so you add the binder and then just rename! Robby

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On Sun, Oct 6, 2019 at 12:03 PM John Clements ***@***.***> wrote: LGTM. Interesting shadowing issue here; in some ways, it's another roundabout argument against shadowing; if the arguments had been named something other than car & cdr, it might have been less tempting to write cadr. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#2848?email_source=notifications&email_token=AADBNMEP7N6FR6NVI4OTNRTQNIK5HA5CNFSM4I52EQ2KYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEAOO2GA#issuecomment-538766616>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AADBNMFWWFYI3CCP4Q65KVDQNIK5HANCNFSM4I52EQ2A> .