From 67a71276872b47f53ef8996988fb9817c613e42f Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Mon, 9 Jul 2018 10:59:02 -0400
Subject: [PATCH] Code simplification.
---
module/VuFind/src/VuFind/Autocomplete/Eds.php | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/module/VuFind/src/VuFind/Autocomplete/Eds.php b/module/VuFind/src/VuFind/Autocomplete/Eds.php
index 18094b556eb..2865685c2c5 100644
--- a/module/VuFind/src/VuFind/Autocomplete/Eds.php
+++ b/module/VuFind/src/VuFind/Autocomplete/Eds.php
@@ -84,20 +84,13 @@ class Eds implements AutocompleteInterface
*/
public function getSuggestions($query)
{
- // Initialize return array:
- $results = [];
-
- if (!is_object($this->backend)) {
- throw new \Exception('Please set configuration first.');
- }
-
try {
// Perform the autocomplete search:
$results = $this->backend->autocomplete($query, $this->domain);
} catch (\Exception $e) {
// Ignore errors -- just return empty results if we must.
}
- return isset($results) ? array_unique($results) : [];
+ return is_array($results ?? null) ? array_unique($results) : [];
}
/**
--
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