Fixed bug that es version cannot be found when the index is null. (#6389)

limingxinleo · web-flow · commit 89598bab2dc4 · 2023-12-15T14:55:23.000+08:00
diff --git a/src/Engine/ElasticsearchEngine.php b/src/Engine/ElasticsearchEngine.php
@@ -41,9 +41,7 @@ class ElasticsearchEngine extends Engine
      */
     public function __construct(protected Client $elastic, ?string $index = null)
     {
-        if ($index) {
-            $this->index = $this->initIndex($elastic, $index);
-        }
+        $this->index = $this->initIndex($elastic, $index);
     }
 
     /**
@@ -193,7 +191,7 @@ public function flush(Model $model): void
             ->unsearchable();
     }
 
-    protected function initIndex(Client $client, string $index): ?string
+    protected function initIndex(Client $client, ?string $index): ?string
     {
         if (! static::$version) {
             try {

Original file line number	Diff line number	Diff line change
`@@ -41,9 +41,7 @@ class ElasticsearchEngine extends Engine`
`41`	`41`	`*/`
`42`	`42`	`public function __construct(protected Client $elastic, ?string $index = null)`
`43`	`43`	`{`
`44`		`- if ($index) {`
`45`		`- $this->index = $this->initIndex($elastic, $index);`
`46`		`- }`
	`44`	`+ $this->index = $this->initIndex($elastic, $index);`
`47`	`45`	`}`
`48`	`46`
`49`	`47`	`/**`
`@@ -193,7 +191,7 @@ public function flush(Model $model): void`
`193`	`191`	`->unsearchable();`
`194`	`192`	`}`
`195`	`193`
`196`		`- protected function initIndex(Client $client, string $index): ?string`
	`194`	`+ protected function initIndex(Client $client, ?string $index): ?string`
`197`	`195`	`{`
`198`	`196`	`if (! static::$version) {`
`199`	`197`	`try {`