From 43b1b0e16a6ced5ba337a0f3f120f5d21f9abf8d Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 26 Feb 2008 06:50:12 +0000
Subject: * parse.y (value_expr_gen): removed inappropriate warning.  
 [ruby-core:15660]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15609 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'parse.y')

diff --git a/parse.y b/parse.y
index 886457823f..6a8375d04e 100644
--- a/parse.y
+++ b/parse.y
@@ -7902,6 +7902,14 @@ value_expr_gen(struct parser_params *parser, NODE *node)
 	    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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