Nothing
OMDB_URL="https://www.omdbapi.com/";
omdb_api_key <- function(force = FALSE) {
env <- Sys.getenv('OMDB_API_KEY')
if (!identical(env, "") && !force) return(env)
if (!interactive()) {
stop("Please set env var OMDB_API_KEY to your OMDB API key",
call. = FALSE)
}
message("Couldn't find env var OMDB_API_KEY.")
message("Please enter your API key and press enter:")
code <- readline(": ")
if (identical(code, "")) {
stop("OMDB API key entry failed", call. = FALSE)
}
message("Updating OMDB_API_KEY env var:")
Sys.setenv(OMDB_API_KEY = code)
code
}
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