python portgroup: use nocomplain with unset
--- trunk/dports/_resources/port1.0/group/python-1.0.tcl 2011-08-29 05:43:39 UTC (rev 83231)
+++ trunk/dports/_resources/port1.0/group/python-1.0.tcl 2011-08-29 05:47:21 UTC (rev 83232)
@@ -110,7 +110,7 @@
replaced_by py24[string trimleft $name py]
} else {
global replaced_by
- unset replaced_by
+ unset -nocomplain replaced_by
}
depends_lib port:py${python.default_version}[string trimleft $name py]
}