[dw-free] Memcache clear tool

[kareila]

[commit: http://hg.dwscoalition.org/dw-free/rev/58c2d1198c9f]

http://bugs.dwscoalition.org/show_bug.cgi?id=3212

Fix development warning for uninitialized value.

Patch by kareila.

Files modified:

• cgi-bin/DW/Template/VMethods.pm

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diff -r 594fdeb44253 -r 58c2d1198c9f cgi-bin/DW/Template/VMethods.pm
--- a/cgi-bin/DW/Template/VMethods.pm	Mon Nov 22 18:03:50 2010 +0800
+++ b/cgi-bin/DW/Template/VMethods.pm	Mon Nov 22 23:08:43 2010 -0600
@@ -29,7 +29,7 @@ my $sort_subs = {
     my @r = ();
     my $sb = $sort_subs->{ $type || 'alpha' };
 
-    if ( $type eq 'order' ) {
+    if ( $type && $type eq 'order' ) {
         my ( $v_type, $o_ky ) = @rest;
         $o_ky ||= 'order';
 
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