From c74ce9b21852bfd93d7d13ba70e11967b94a8300 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Fri, 8 Nov 2002 18:05:42 -0500
Subject: BUG: A variable is not in the cache if it is UNINITIALIZED.

---
 Source/cmSetCommand.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/cmSetCommand.cxx b/Source/cmSetCommand.cxx
index f9c0915..5bd9a2d 100644
--- a/Source/cmSetCommand.cxx
+++ b/Source/cmSetCommand.cxx
@@ -119,7 +119,7 @@ bool cmSetCommand::InitialPass(std::vector<std::string> const& args)
   // see if this is already in the cache
   cmCacheManager::CacheIterator it = 
     m_Makefile->GetCacheManager()->GetCacheIterator(variable);
-  if(!it.IsAtEnd())
+  if(!it.IsAtEnd() && (it.GetType() != cmCacheManager::UNINITIALIZED))
     {
     // if the set is trying to CACHE the value but the value
     // is already in the cache and the type is not internal
-- 
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