From 682544ef17cdf96cde684d5601c6145132624f22 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Sat, 7 Feb 2009 04:27:04 -0400
Subject: Refer to empty expression operators as simply NULL.

---
 src/item.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/item.cc')

diff --git a/src/item.cc b/src/item.cc
index 6be3bae3..4af37e89 100644
--- a/src/item.cc
+++ b/src/item.cc
@@ -309,7 +309,7 @@ expr_t::ptr_op_t item_t::lookup(const string& name)
     break;
   }
 
-  return expr_t::ptr_op_t();
+  return NULL;
 }
 
 bool item_t::valid() const
-- 
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