Error when running `mb_geocode()` with `permanent = TRUE`

[etiennebacher]

Hello, specifying permanent = TRUE fails because of this line:

mapboxapi/R/search.R

Lines 53 to 58 in adf13b3

	if (permanent) {
	rlang::warn(c("You have requested permanent geocoding.",
	"i" = "You are allowed to store these geocoded results per Mapbox's Terms of Service",
	"i" = "However, permanent geocoding may incur significant charges to your Mapbox account."),
	.frequency = "once")
	}

Reprex:

library(mapboxapi)
#> Usage of the Mapbox APIs is governed by the Mapbox Terms of Service.
#> Please visit https://www.mapbox.com/legal/tos/ for more information.

mb_geocode(
  structured_input = list(
    address_line1 = NA,
    place = NA,
    postcode = NA,
    country = NA
  ),
  permanent = TRUE
)
#> Error in `rlang::warn()`:
#> ! `.frequency_id` must be supplied with `.frequency`.