Merge branch 'MDL-61281_master' of git://github.com/dmonllao/moodle

2018-02-01 10:33:16 +08:00
parent e9fd486eb6 93b2267239
commit aa78380630
1 changed files with 3 additions and 1 deletions
@@ -243,7 +243,9 @@ class engine extends \core_search\engine {
        } else if (isset($response->response->numFound)) {
            // Get the number of results for standard queries.
            $found = $response->response->numFound;
-            $included = count($response->response->docs);
+            if ($found > 0 && is_array($response->response->docs)) {
+                $included = count($response->response->docs);
+            }
        }

        return array($included, $found);