#25245 fixed

vishalverma.magento279 · vishalverma.magento279 · commit 6b3bd36cb4fd · 2019-10-23T21:02:10.000+05:30
diff --git a/app/code/Magento/Search/Block/Term.php b/app/code/Magento/Search/Block/Term.php
@@ -99,6 +99,9 @@ protected function _loadTerms()
                 $temp[$term->getQueryText()] = $term;
                 $termKeys[] = $term->getQueryText();
             }
+            if (empty($termKeys)) {
+                return $this;
+            }
             natcasesort($termKeys);
 
             foreach ($termKeys as $termKey) {

Original file line number	Diff line number	Diff line change
`@@ -99,6 +99,9 @@ protected function _loadTerms()`
`99`	`99`	`$temp[$term->getQueryText()] = $term;`
`100`	`100`	`$termKeys[] = $term->getQueryText();`
`101`	`101`	`}`
	`102`	`+ if (empty($termKeys)) {`
	`103`	`+ return $this;`
	`104`	`+ }`
`102`	`105`	`natcasesort($termKeys);`
`103`	`106`
`104`	`107`	`foreach ($termKeys as $termKey) {`