visibly list env if no objects added

mschubert · Mar 2, 2024 · c3a7e6e · c3a7e6e
1 parent 08f15a0
commit c3a7e6e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/R/pool.r b/R/pool.r
@@ -47,7 +47,10 @@ Pool = R6::R6Class("Pool",
             args = list(...)
             for (name in names(args))
                 private$master$add_env(name, args[[name]])
-            invisible(private$master$list_env())
+            if (length(args) == 0)
+                private$master$list_env()
+            else
+                invisible(private$master$list_env())
         },
 
         pkg = function(...) {