[32514] trunk/base/src/macports1.0/macports.tcl

[eridius at macports.org]

Revision: 32514
          http://trac.macosforge.org/projects/macports/changeset/32514
Author:   eridius at macports.org
Date:     2008-01-05 17:20:25 -0800 (Sat, 05 Jan 2008)

Log Message:
-----------
Replace the ui_channels if statement with a try-catch to try and fix the mysterious 10.3 issue

Modified Paths:
--------------
    trunk/base/src/macports1.0/macports.tcl

Modified: trunk/base/src/macports1.0/macports.tcl
===================================================================
--- trunk/base/src/macports1.0/macports.tcl	2008-01-05 23:04:50 UTC (rev 32513)
+++ trunk/base/src/macports1.0/macports.tcl	2008-01-06 01:20:25 UTC (rev 32514)
@@ -100,9 +100,9 @@
 
 proc macports::ui_init {priority message} {
     # Get the list of channels.
-    if {[llength [info commands ui_channels]] > 0} {
+    try {
         set channels [ui_channels $priority]
-    } else {
+    } catch * {
         set channels [ui_channels_default $priority]
     }
 

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