From dc74f2b4dea37d319c5afdd439aa5c4e4accb2d3 Mon Sep 17 00:00:00 2001
From: Matthew Brown <github@muglug.com>
Date: Fri, 6 Mar 2020 13:05:55 -0500
Subject: [PATCH] Add specific cast

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

diff --git a/src/Psalm/Internal/Codebase/Methods.php b/src/Psalm/Internal/Codebase/Methods.php
index 1b8e5f28fae..6f856db6950 100644
--- a/src/Psalm/Internal/Codebase/Methods.php
+++ b/src/Psalm/Internal/Codebase/Methods.php
@@ -126,7 +126,7 @@ public function methodExists(
             return false;
         }
 
-        if ($source && $fq_class_name !== strtolower($source->getFQCLN())) {
+        if ($source && $fq_class_name !== strtolower((string) $source->getFQCLN())) {
             $this->file_reference_provider->addFileReferenceToClass(
                 $source->getFilePath(),
                 $fq_class_name