nobu	2008-02-26 15:50:12 +0900 (Tue, 26 Feb 2008)

  New Revision: 15609

  Modified files:
    trunk/ChangeLog
    trunk/parse.y

  Log:
    * parse.y (value_expr_gen): removed inappropriate warning.
      [ruby-core:15660]


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/parse.y?r1=15609&r2=15608&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=15609&r2=15608&diff_format=u

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 15608)
+++ ChangeLog	(revision 15609)
@@ -1,3 +1,8 @@
+Tue Feb 26 15:50:10 2008  Nobuyoshi Nakada  <nobu@r...>
+
+	* parse.y (value_expr_gen): removed inappropriate warning.
+	  [ruby-core:15660]
+
 Tue Feb 26 15:43:42 2008  Tanaka Akira  <akr@f...>
 
 	* parse.y (tokadd_escape): refactored.  [ruby-core:15657]
Index: parse.y
===================================================================
--- parse.y	(revision 15608)
+++ parse.y	(revision 15609)
@@ -7902,6 +7902,14 @@
 	    break;
 
 	  case NODE_IF:
+	    if (!node->nd_body) {
+		node = node->nd_else;
+		break;
+	    }
+	    else if (!node->nd_else) {
+		node = node->nd_body;
+		break;
+	    }
 	    if (!value_expr(node->nd_body)) return Qfalse;
 	    node = node->nd_else;
 	    break;

--
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