* eval.c (is_defined): defined?(Foo::Baz) should check constants

  only, no methods.

* eval.c (is_defined): should not dump core on defined?(a::b)
  where a is not a class nor a module.

* object.c (Init_Object): remove dup and clone from TrueClass,
  FalseClass, and NilClass.

* array.c (rb_ary_fill): Array#fill takes block to get the value to
  fill.

* string.c (rb_str_to_i): to_i(0) auto-detects base radix.

* array.c (rb_ary_initialize): fill by the block evaluation value
  if block is given.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2021 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/hash.c b/hash.c
index 0f91bc6b06..8234db2b25 100644
--- a/hash.c
+++ b/hash.c
@@ -201,8 +201,8 @@ rb_hash_initialize(argc, argv, hash)
 
     rb_hash_modify(hash);
     if (rb_block_given_p()) {
-	if (argc > 1) {
-	    rb_raise(rb_eArgError, "wrong number of arguments", argc);
+	if (argc > 0) {
+	    rb_raise(rb_eArgError, "wrong number of arguments");
 	}
 	RHASH(hash)->ifnone = rb_f_lambda();
 	FL_SET(hash, HASH_PROC_DEFAULT);