[64142] trunk/base/src/registry2.0/registry.tcl

[jmr at macports.org]

Revision: 64142
          http://trac.macports.org/changeset/64142
Author:   jmr at macports.org
Date:     2010-02-23 02:32:44 -0800 (Tue, 23 Feb 2010)
Log Message:
-----------
make new args to registry::list_dependents optional so existing external uses don't break even when using registry1.0

Modified Paths:
--------------
    trunk/base/src/registry2.0/registry.tcl

Modified: trunk/base/src/registry2.0/registry.tcl
===================================================================
--- trunk/base/src/registry2.0/registry.tcl	2010-02-23 10:18:07 UTC (rev 64141)
+++ trunk/base/src/registry2.0/registry.tcl	2010-02-23 10:32:44 UTC (rev 64142)
@@ -364,7 +364,7 @@
 }
 
 # List all the ports that depend on this port
-proc list_dependents {name version revision variants} {
+proc list_dependents {name {version ""} {revision ""} {variants ""}} {
 	global macports::registry.format
 	return [${macports::registry.format}::list_dependents $name $version $revision $variants]
 }
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