diff options
Diffstat (limited to 'hash.c')
-rw-r--r-- | hash.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -3034,6 +3034,9 @@ rb_hash_any_p(int argc, VALUE *argv, VALUE hash) rb_check_arity(argc, 0, 1); if (RHASH_EMPTY_P(hash)) return Qfalse; if (argc) { + if (rb_block_given_p()) { + rb_warn("given block not used"); + } args[1] = argv[0]; rb_hash_foreach(hash, any_p_i_pattern, (VALUE)args); |