[38230] trunk/base/src/port/port.tcl

[raimue at macports.org]

Revision: 38230
          http://trac.macosforge.org/projects/macports/changeset/38230
Author:   raimue at macports.org
Date:     2008-07-13 03:06:54 -0700 (Sun, 13 Jul 2008)
Log Message:
-----------
port/port.tcl:
Exit gracefully if an invalid global option was given

Modified Paths:
--------------
    trunk/base/src/port/port.tcl

Modified: trunk/base/src/port/port.tcl
===================================================================
--- trunk/base/src/port/port.tcl	2008-07-13 10:04:47 UTC (rev 38229)
+++ trunk/base/src/port/port.tcl	2008-07-13 10:06:54 UTC (rev 38230)
@@ -3169,7 +3169,11 @@
 }
 
 # Parse global options that will affect all subsequent commands
-parse_options "global" ui_options global_options
+if {[catch {parse_options "global" ui_options global_options} result]} {
+    puts "Error: $result"
+    print_usage
+    exit 1
+}
 
 # Get arguments remaining after option processing
 set remaining_args [lrange $cmd_argv $cmd_argn end]
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