symfony
diff --git a/‎src/Symfony/Component/Console/Helper/DialogHelper.php
Lines changed: 1 addition & 1 deletion b/‎src/Symfony/Component/Console/Helper/DialogHelper.php
Lines changed: 1 addition & 1 deletion
diff --git a/‎src/Symfony/Component/Finder/Adapter/PhpAdapter.php
Lines changed: 11 additions & 12 deletions b/‎src/Symfony/Component/Finder/Adapter/PhpAdapter.php
Lines changed: 11 additions & 12 deletions
diff --git a/‎src/Symfony/Component/Finder/Iterator/FilterIterator.php
Lines changed: 11 additions & 1 deletion b/‎src/Symfony/Component/Finder/Iterator/FilterIterator.php
Lines changed: 11 additions & 1 deletion
@@ -399,7 +399,7 @@ public function setInputStream($stream)
     /**
      * Returns the helper's input stream.
      *
-     * @return string
+     * @return resource|null The input stream or null if the default STDIN is used
      */
     public function getInputStream()
     {
 
@@ -31,10 +31,13 @@ public function searchInDirectory($dir)
             $flags |= \RecursiveDirectoryIterator::FOLLOW_SYMLINKS;
         }
 
-        $iterator = new \RecursiveIteratorIterator(
-            new Iterator\RecursiveDirectoryIterator($dir, $flags, $this->ignoreUnreadableDirs),
-            \RecursiveIteratorIterator::SELF_FIRST
-        );
+        $iterator = new Iterator\RecursiveDirectoryIterator($dir, $flags, $this->ignoreUnreadableDirs);
+
+        if ($this->exclude) {
+            $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $this->exclude);
+        }
+
+        $iterator = new \RecursiveIteratorIterator($iterator, \RecursiveIteratorIterator::SELF_FIRST);
 
         if ($this->minDepth > 0 || $this->maxDepth < PHP_INT_MAX) {
             $iterator = new Iterator\DepthRangeFilterIterator($iterator, $this->minDepth, $this->maxDepth);
@@ -44,10 +47,6 @@ public function searchInDirectory($dir)
             $iterator = new Iterator\FileTypeFilterIterator($iterator, $this->mode);
         }
 
-        if ($this->exclude) {
-            $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $this->exclude);
-        }
-
         if ($this->names || $this->notNames) {
             $iterator = new Iterator\FilenameFilterIterator($iterator, $this->names, $this->notNames);
         }
@@ -68,15 +67,15 @@ public function searchInDirectory($dir)
             $iterator = new Iterator\CustomFilterIterator($iterator, $this->filters);
         }
 
+        if ($this->paths || $this->notPaths) {
+            $iterator = new Iterator\PathFilterIterator($iterator, $this->paths, $this->notPaths);
+        }
+
         if ($this->sort) {
             $iteratorAggregate = new Iterator\SortableIterator($iterator, $this->sort);
             $iterator = $iteratorAggregate->getIterator();
         }
 
-        if ($this->paths || $this->notPaths) {
-            $iterator = new Iterator\PathFilterIterator($iterator, $this->paths, $this->notPaths);
-        }
-
         return $iterator;
     }
 
 
@@ -18,8 +18,18 @@
  *
  * @author Alex Bogomazov
  */
-abstract class FilterIterator extends \FilterIterator
+abstract class FilterIterator extends \FilterIterator implements \RecursiveIterator
 {
+    public function hasChildren()
+    {
+        return $this->getInnerIterator() instanceof \RecursiveIterator && $this->getInnerIterator()->hasChildren();
+    }
+
+    public function getChildren()
+    {
+        return $this->getInnerIterator()->getChildren();
+    }
+
     /**
      * This is a workaround for the problem with \FilterIterator leaving inner \FilesystemIterator in wrong state after
      * rewind in some cases.
Original file line number	Diff line number	Diff line change
`@@ -399,7 +399,7 @@ public function setInputStream($stream)`
`399`	`399`	`/**`
`400`	`400`	`* Returns the helper's input stream.`
`401`	`401`	`*`
`402`		`- * @return string`
	`402`	`+ * @return resource\|null The input stream or null if the default STDIN is used`
`403`	`403`	`*/`
`404`	`404`	`public function getInputStream()`
`405`	`405`	`{`