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-rw-r--r--hash.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/hash.c b/hash.c
index e5aa6cf109..05dd2c8497 100644
--- a/hash.c
+++ b/hash.c
@@ -533,13 +533,15 @@ rb_hash_select(argc, argv, hash)
long i;
if (!rb_block_given_p()) {
+#if RUBY_VERSION_CODE < 181
rb_warn("Hash#select(key..) is deprecated; use Hash#values_at");
+#endif
return rb_hash_values_at(argc, argv, hash);
}
- result = rb_ary_new();
if (argc > 0) {
rb_raise(rb_eArgError, "wrong number arguments(%d for 0)", argc);
}
+ result = rb_ary_new();
rb_hash_foreach(hash, select_i, result);
return result;
}