UpdateResult::getUpsertedId() may return any value

jmikola · jmikola · commit 053fa97ebede · 2015-05-03T16:47:58.000-04:00
diff --git a/src/UpdateResult.php b/src/UpdateResult.php
@@ -2,7 +2,6 @@
 
 namespace MongoDB;
 
-use BSON\ObjectId;
 use MongoDB\Driver\WriteResult;
 
 /**
@@ -67,7 +66,7 @@ public function getUpsertedCount()
      *
      * This value is undefined if an upsert did not take place.
      *
-     * @return ObjectId|null
+     * @return mixed|null
      */
     public function getUpsertedId()
     {

Original file line number	Diff line number	Diff line change
`@@ -2,7 +2,6 @@`
`2`	`2`
`3`	`3`	`namespace MongoDB;`
`4`	`4`
`5`		`-use BSON\ObjectId;`
`6`	`5`	`use MongoDB\Driver\WriteResult;`
`7`	`6`
`8`	`7`	`/**`
`@@ -67,7 +66,7 @@ public function getUpsertedCount()`
`67`	`66`	`*`
`68`	`67`	`* This value is undefined if an upsert did not take place.`
`69`	`68`	`*`
`70`		`- * @return ObjectId\|null`
	`69`	`+ * @return mixed\|null`
`71`	`70`	`*/`
`72`	`71`	`public function getUpsertedId()`
`73`	`72`	`{`