From 3da0f4940ab84d511e1073122da9be97aac160c8 Mon Sep 17 00:00:00 2001
From: Ken Martin <ken.martin@kitware.com>
Date: Fri, 16 Apr 2004 14:55:15 -0400
Subject: better args handling for -I options

---
 Source/cmCTest.cxx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Source/cmCTest.cxx b/Source/cmCTest.cxx
index b2fa28f..3aa1e67 100644
--- a/Source/cmCTest.cxx
+++ b/Source/cmCTest.cxx
@@ -4857,6 +4857,11 @@ void cmCTest::SetTestsToRunInformation(const char* in)
 
 void cmCTest::ExpandTestsToRunInformation(int numTests)
 {
+  if (this->TestsToRunString.empty())
+    {
+    return;
+    }
+  
   int start = -1;
   int end = -1;
   int stride = -1;
-- 
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