From bc16c68a14eefbf1d78a2f162c424d0fa3e28c28 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Mon, 29 Dec 2003 13:31:04 -0500
Subject: [PATCH] BUG#452: Fix to argument checking for TOUPPER and TOLOWER
 subcommands.

---
 Source/cmStringCommand.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Source/cmStringCommand.cxx b/Source/cmStringCommand.cxx
index 4472a96c5..6acb72ce4 100644
--- a/Source/cmStringCommand.cxx
+++ b/Source/cmStringCommand.cxx
@@ -59,7 +59,7 @@ bool cmStringCommand::InitialPass(std::vector<std::string> const& args)
 bool cmStringCommand::HandleToUpperLowerCommand(
   std::vector<std::string> const& args, bool toUpper)
 {
-  if ( args.size() <= 1 )
+  if ( args.size() < 3 )
     {
     this->SetError("no output variable specified");
     return false;
@@ -85,7 +85,7 @@ bool cmStringCommand::HandleToUpperLowerCommand(
 //----------------------------------------------------------------------------
 bool cmStringCommand::HandleAsciiCommand(std::vector<std::string> const& args)
 {
-  if ( args.size() <= 1 )
+  if ( args.size() < 3 )
     {
     this->SetError("No output variable specified");
     return false;