Allow path to be empty

KWB-R · Aug 11, 2023 · c6f677c · c6f677c
1 parent 8ab6eaf
commit c6f677c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/R/get_elements_by_type.R b/R/get_elements_by_type.R
@@ -75,5 +75,5 @@ split_index_path <- function(x)
 # @examples is_index_path(c("1", "/1", "/11", "1/2/3"))
 is_index_path <- function(x)
 {
-  grepl("^/?([0-9]+/?)+$", x)
+  grepl("^/?([0-9]+/?)*$", x)
 }