#214 explicit null return, strict comparison

Roave · Sep 26, 2016 · 9a40fa2 · 9a40fa2
1 parent ed83601
commit 9a40fa2
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/SourceLocator/Type/FileIteratorSourceLocator.php b/src/SourceLocator/Type/FileIteratorSourceLocator.php
@@ -46,8 +46,8 @@ private function getAggregatedSourceLocator()
         return $this->aggregateSourceLocator ?
             $this->aggregateSourceLocator : new AggregateSourceLocator(array_values(array_filter(array_map(
                 function (\SplFileInfo $item) {
-                    if (! ($item->isFile() && pathinfo($item->getRealPath(), \PATHINFO_EXTENSION) == 'php')) {
-                        return;
+                    if (! ($item->isFile() && pathinfo($item->getRealPath(), \PATHINFO_EXTENSION) === 'php')) {
+                        return null;
                     }
 
                     return new SingleFileSourceLocator($item->getRealPath());