From 9f6d86636a42ecf576498b8f8fb3f4f899ef2e3d Mon Sep 17 00:00:00 2001
From: dd32 <dd32@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Sat, 25 Dec 2010 23:26:09 +0000
Subject: [PATCH] Set taxonomy/term back-compat query vars for all views (not
 just taxonomy indexes). Fixes #15978

git-svn-id: http://svn.automattic.com/wordpress/trunk@17147 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/query.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/query.php b/wp-includes/query.php
index 89cf9676b..b82b40501 100644
--- a/wp-includes/query.php
+++ b/wp-includes/query.php
@@ -2081,7 +2081,7 @@ class WP_Query {
 		}
 
 		// Back-compat
-		if ( $this->is_category || $this->is_tag || $this->is_tax ) {
+		if ( !empty($this->tax_query->queries) ) {
 			$tax_query_in = wp_list_filter( $this->tax_query->queries, array( 'operator' => 'IN' ) );
 			if ( !empty( $tax_query_in ) ) {
 				if ( !isset( $q['taxonomy'] ) ) {