use 'ls()' instead of 'names()' (closes #422)

r-lib · Nov 3, 2015 · 5c054aa · 5c054aa · phaverty · Nov 11, 2015
1 parent 36c9e20
commit 5c054aa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/R/tag-registry.R b/R/tag-registry.R
@@ -3,7 +3,7 @@ tags <- new.env(parent = emptyenv())
 parse_tag <- function(x) {
   stopifnot(is.roxygen_tag(x))
 
-  if (!(x$tag %in% names(tags))) {
+  if (!(x$tag %in% ls(tags))) {
     return(tag_warning(x, "unknown tag"))
   }