Added check for empty input file vector

Shians · Feb 8, 2021 · f9d5991 · f9d5991
1 parent ef2e8f3
commit f9d5991
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/R/tabix_utils.R b/R/tabix_utils.R
@@ -78,6 +78,7 @@ create_tabix_file <- function(
     verbose = TRUE
 ) {
     assert_that(
+        assertthat::not_empty(input_files),
         is.character(input_files),
         is.string(output_file),
         tools::file_ext(output_file) == "bgz",