From f215c29ab050d57131f81f6972cff9cad4df289f Mon Sep 17 00:00:00 2001
From: Franz Liedke <franz@develophp.org>
Date: Sat, 8 Sep 2018 00:53:51 +0200
Subject: [PATCH] [5.8] Only allow strings for resolving facade roots

Because of #25497 and #25512, all facades in core are now properly
using service identifiers (strings) for resolving their "root"
service from the container. This means that the hack for resolving
objects directly can now be removed.

In case you're wondering why this is necessary: As far as I can
tell, facade features like ::swap() did not work with these types
of facades (Blade and Schema), because those methods did not deal
with the possibility of objects being returned.
---
 src/Illuminate/Support/Facades/Facade.php | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/Illuminate/Support/Facades/Facade.php b/src/Illuminate/Support/Facades/Facade.php
index 579bd7a0f015..3cfe8f7ea853 100755
--- a/src/Illuminate/Support/Facades/Facade.php
+++ b/src/Illuminate/Support/Facades/Facade.php
@@ -145,15 +145,11 @@ protected static function getFacadeAccessor()
     /**
      * Resolve the facade root instance from the container.
      *
-     * @param  string|object  $name
+     * @param  string  $name
      * @return mixed
      */
     protected static function resolveFacadeInstance($name)
     {
-        if (is_object($name)) {
-            return $name;
-        }
-
         if (isset(static::$resolvedInstance[$name])) {
             return static::$resolvedInstance[$name];
         }