nobu	2016-08-30 16:29:59 +0900 (Tue, 30 Aug 2016)

  New Revision: 56039

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=56039

  Log:
    vm.c: unnecessary condition
    
    * vm.c (vm_stat): remove unnecessary condition, when argc != 1 arg
      is always Qnil.

  Modified files:
    trunk/vm.c
Index: vm.c
===================================================================
--- vm.c	(revision 56038)
+++ vm.c	(revision 56039)
@@ -396,7 +396,7 @@ vm_stat(int argc, VALUE *argv, VALUE sel https://github.com/ruby/ruby/blob/trunk/vm.c#L396
 	else
 	    rb_raise(rb_eTypeError, "non-hash or symbol given");
     }
-    else if (NIL_P(arg)) {
+    else {
 	hash = rb_hash_new();
     }
 

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