From e318d87aff11fbd7dd94c3e6a5533edff868e0ff Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Wed, 28 Mar 2001 11:49:15 -0500
Subject: [PATCH] ERR: Blank line regular expression updated to allow
 whitespace on the line.

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

diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx
index 6216fde2d..a606bb490 100644
--- a/Source/cmSystemTools.cxx
+++ b/Source/cmSystemTools.cxx
@@ -208,7 +208,7 @@ bool cmSystemTools::ParseFunction(std::ifstream& fin,
   
   if(fin.getline(inbuffer, BUFFER_SIZE ) )
     {
-    cmRegularExpression blankLine("^$");
+    cmRegularExpression blankLine("^[ \t]*$");
     cmRegularExpression comment("^[ \t]*#.*$");
     cmRegularExpression oneLiner("^[ \t]*([A-Za-z_0-9]*)[ \t]*\\((.*)\\)[ \t]*$");
     cmRegularExpression multiLine("^[ \t]*([A-Za-z_0-9]*)[ \t]*\\((.*)$");