[36722] trunk/base/src/port1.0/portutil.tcl

Tue May 13 04:21:41 PDT 2008

Revision: 36722
          http://trac.macosforge.org/projects/macports/changeset/36722
Author:   afb at macports.org
Date:     2008-05-13 04:21:41 -0700 (Tue, 13 May 2008)

Log Message:
-----------
explicitly unset all env vars (an extra time), to work around Leopard Tcl bugs (#13930 and friends)

Modified Paths:
--------------
    trunk/base/src/port1.0/portutil.tcl

Modified: trunk/base/src/port1.0/portutil.tcl
===================================================================

--- trunk/base/src/port1.0/portutil.tcl	2008-05-13 11:17:11 UTC (rev 36721)
+++ trunk/base/src/port1.0/portutil.tcl	2008-05-13 11:21:41 UTC (rev 36722)
@@ -356,6 +356,7 @@
     
     # Restore the environment.
     array unset env *
+    unsetenv *
     array set env [array get saved_env]
 
     # Return as if system had been called directly. 

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