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If the package is not loaded, the get0 wont work aparently #40

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Nov 20, 2023
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If the package is not loaded, the get0 wont work aparently #40

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4 changes: 4 additions & 0 deletions R/read_dictionary.R
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,10 @@ read_dictionary <- function(city = "S\u00E3o Paulo",
# Get the correct dictionary
od_dic <- get0(od_dic_name, envir = asNamespace("odbr"))

# Second try to get the dictionary, using ::
if (is.null(od_dic)) {
od_dic <- eval(parse(text = paste0("odbr::", od_dic_name)))
}
# Verify is loaded as a data.frame object
if (is.data.frame(od_dic) == FALSE) {
usethis::ui_stop("The specified dictionary is not available.
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