Fix typo: docvar_filters => function_filters

HoundSleuth · Sep 4, 2011 · 682ce63 · 682ce63
1 parent 065b11b
commit 682ce63
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Indextank/Index.php b/Indextank/Index.php
@@ -415,7 +415,7 @@ private function as_search_param( $query, $start = NULL, $len = NULL, $scoring_f
         if ($function_filters) {
             // $function_filters is something like
             // { 2 => [ (1, 4), (7, NULL) ]} to filter_function2 => 1:4,7:*
-            foreach ($docvar_filters as $k => $v) {
+            foreach ($function_filters as $k => $v) {
                 $params["filter_function" . strval($k)] = implode(array_map('indextank_map_range', $v), ",");
             }
         }