From 4f9cf54005c281511622548c14cb4081ef5f770f Mon Sep 17 00:00:00 2001
From: Brown <github@muglug.com>
Date: Mon, 4 Nov 2019 10:13:12 -0500
Subject: [PATCH] Use unaliased name for external hook

---
 src/Psalm/Codebase.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Psalm/Codebase.php b/src/Psalm/Codebase.php
index dd7fec41c..e6d748864 100644
--- a/src/Psalm/Codebase.php
+++ b/src/Psalm/Codebase.php
@@ -774,7 +774,7 @@ class Codebase
      */
     public function getParentInterfaces($fq_interface_name)
     {
-        return $this->classlikes->getParentInterfaces($fq_interface_name);
+        return $this->classlikes->getParentInterfaces($this->classlikes->getUnAliasedName($fq_interface_name));
     }
 
     /**