Fix array:random() to return a random item using correct RNG logic,

rather than a reference.

1 files changed, 1 insertions, 0 deletions

diff --git a/builtins/array.h b/builtins/array.h
index c05aeae9..6d5c3015 100644
--- a/builtins/array.h
+++ b/builtins/array.h
@@ -60,6 +60,7 @@ void Array$sort(array_t *arr, closure_t comparison, int64_t padded_item_size);
 array_t Array$sorted(array_t arr, closure_t comparison, int64_t padded_item_size);
 void Array$shuffle(array_t *arr, int64_t padded_item_size);
 void *Array$random(array_t arr);
+#define Array$random_value(arr, t) ({ array_t _arr = arr; if (_arr.length == 0) fail("Cannot get a random value from an empty array!"); *(t*)Array$random(_arr); })
 array_t Array$sample(array_t arr, int64_t n, array_t weights, int64_t padded_item_size);
 void Array$clear(array_t *array);
 void Array$compact(array_t *arr, int64_t padded_item_size);