Modified: trunk/base/src/port/port.tcl (81370 => 81371)

--- trunk/base/src/port/port.tcl	2011-07-30 00:39:08 UTC (rev 81370)
+++ trunk/base/src/port/port.tcl	2011-07-30 00:40:22 UTC (rev 81371)
@@ -4672,6 +4672,9 @@
 if { ($exit_status == 0 || [macports::ui_isset ports_processall]) && [info exists ui_options(ports_commandfiles)] } {
     set exit_status [process_command_files $ui_options(ports_commandfiles)]
 }
+if {$exit_status == -999} {
+    set exit_status 0
+}
 
 # shut down macports1.0
 mportshutdown