* compile.c, parse.y, eval.c, intern.h, iseq.c, lex.c, node.h,

  proc.c, vm.c, vm_macro.def, vm_macro.def, yarvcore.c, yarvcore.h,
  debug.c, debug.h: merge half-baked-1.9 changes.  The biggest change
  is to change node structure around NODE_SCOPE, NODE_ARGS.  Every
  scope (method/class/block) has own NODE_SCOPE node and NODE_ARGS
  represents more details of arguments information.  I'll write a
  document about detail of node structure.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12117 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/proc.c b/proc.c
index dbfefe601d..54e3c946f0 100644
--- a/proc.c
+++ b/proc.c
@@ -1163,7 +1163,7 @@ rb_node_arity(NODE* body)
     case RUBY_VM_METHOD_NODE:{
 	    rb_iseq_t *iseq;
 	    GetISeqPtr((VALUE)body->nd_body, iseq);
-	    if (iseq->arg_rest == 0 && iseq->arg_opts == 0) {
+	    if (iseq->arg_rest == -1 && iseq->arg_opts == 0) {
 		return iseq->argc;
 	    }
 	    else {