inherit = FALSE does not respect crosstalk SharedData

[cpsievert]

library(plotly)
library(crosstalk)

txhousing %>%
  group_by(city) %>%
  SharedData$new(~city, "Select a city") %>%
  plot_ly(x = ~date, y = ~median) %>%
  add_lines(alpha = 0.2) %>%
  add_ribbons(
    x = c(2016, 2017), ymin = c(150000, 160000), ymax = c(200000, 190000),
    inherit = FALSE
  )

Error: Columns `x`, `ymin`, `ymax` must be length 1 or 8602, not 2, 2, 2

This error isn't very helpful -- the error is occuring because the ribbon trace is inheriting the crosstalk key, but it shouldn't...