Fix SearchHitIterator key duplicates (#859)

safecat · safecat · commit 9a3341dc8c2a · 2019-04-19T22:24:48.000+08:00
diff --git a/src/Elasticsearch/Helper/Iterators/SearchHitIterator.php b/src/Elasticsearch/Helper/Iterators/SearchHitIterator.php
@@ -130,7 +130,7 @@ public function current()
      */
     public function key()
     {
-        return $this->current_hit_index;
+        return $this->current_key;
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -130,7 +130,7 @@ public function current()`
`130`	`130`	`*/`
`131`	`131`	`public function key()`
`132`	`132`	`{`
`133`		`- return $this->current_hit_index;`
	`133`	`+ return $this->current_key;`
`134`	`134`	`}`
`135`	`135`
`136`	`136`	`/**`