filter/without: Preserve keys

Signed-off-by: Yoshi2889 <[email protected]>
NanoSector · Jun 29, 2017 · 80e5da1 · 80e5da1
1 parent e4da648
commit 80e5da1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Collection.php b/src/Collection.php
@@ -43,7 +43,7 @@ public function __construct(\Closure $valueValidator, array $initialValues = [])
 	public function filter(\Closure $condition): Collection
 	{
 		$collection = new self($this->validator);
-		foreach ($this->values() as $offset => $value)
+		foreach ((array) $this as $offset => $value)
 			if ($condition($value))
 				$collection->offsetSet($offset, $value);
 
@@ -58,7 +58,7 @@ public function filter(\Closure $condition): Collection
 	public function without(\Closure $condition): Collection
 	{
 		$collection = new self($this->validator);
-		foreach ($this->values() as $offset => $value)
+		foreach ((array) $this as $offset => $value)
 			if (!$condition($value))
 				$collection->offsetSet($offset, $value);