Skip to content

Improve the error message of fortify.default() #4963

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Aug 25, 2022
Merged

Improve the error message of fortify.default() #4963

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion R/fortify.r
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,7 @@ fortify.grouped_df <- function(model, data, ...) {
}
#' @export
fortify.default <- function(model, data, ...) {
msg <- "{.arg data} must be a {.cls data.frame}, or an object coercible by `fortify()`, not {obj_desc(model)}."
msg <- glue("{{.arg data}} must be a {{.cls data.frame}}, or an object coercible by `fortify()`, not {obj_desc(model)}.")
if (inherits(model, "uneval")) {
msg <- c(
msg,
Expand Down
2 changes: 1 addition & 1 deletion tests/testthat/_snaps/fortify.md
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
# fortify.default proves a helpful error with class uneval

`data` must be a <data.frame>, or an object coercible by `fortify()`, not an S3 object with class {.cls uneval}.
`data` must be a <data.frame>, or an object coercible by `fortify()`, not an S3 object with class <uneval>.
i Did you accidentally pass `aes()` to the `data` argument?