Random.urandom raises RuntimeError instead of returning nil

[ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59866 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/random.c b/random.c
index 8ea3d77f22..95163d172b 100644
--- a/random.c
+++ b/random.c
@@ -608,7 +608,7 @@ random_seed(void)
  * Returns a string, using platform providing features.
  * Returned value is expected to be a cryptographically secure
  * pseudo-random number in binary form.
- * This method returns nil if the feature provided by platform
+ * This method raises a RuntimeError if the feature provided by platform
  * failed to prepare the result.
  *
  * In 2017, Linux manpage random(7) writes that "no cryptographic