[dw-free] convert directory frontend to TT

[fu]

[commit: http://hg.dwscoalition.org/dw-free/rev/2b4744e52476]

http://bugs.dwscoalition.org/show_bug.cgi?id=3961

Cosmetic tweak that prevents a meaningless parameter from being printed in
the directory search URL

Patch by kareila.

Files modified:

• cgi-bin/LJ/Widget/Location.pm

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diff -r a424756dc0f7 -r 2b4744e52476 cgi-bin/LJ/Widget/Location.pm
--- a/cgi-bin/LJ/Widget/Location.pm	Mon Oct 03 15:21:38 2011 +0800
+++ b/cgi-bin/LJ/Widget/Location.pm	Mon Oct 03 15:22:33 2011 +0800
@@ -37,7 +37,7 @@
         @_
     );
 
-    my $minimal_display = $opts{minimal_display} ? 1 : 0;
+    my $minimal_display = $opts{minimal_display} ? 1 : '';
 
     # use "authas"-aware code
     my $u = $class->get_effective_remote;
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