From 1a61d47b33843a82d1beb6dcc8c18e2b474869e3 Mon Sep 17 00:00:00 2001
From: robotsniper <83441392+robotsniper@users.noreply.github.com>
Date: Tue, 23 Nov 2021 22:10:34 +0800
Subject: [PATCH] retrun type fixed (#39725)
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Co-authored-by: 90后杜哥 <467803663@qq.com>
---
 src/Illuminate/Database/Grammar.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Illuminate/Database/Grammar.php b/src/Illuminate/Database/Grammar.php
index cc1e0b946940..52e3d635753a 100755
--- a/src/Illuminate/Database/Grammar.php
+++ b/src/Illuminate/Database/Grammar.php
@@ -179,7 +179,7 @@ public function isExpression($value)
      * Get the value of a raw expression.
      *
      * @param  \Illuminate\Database\Query\Expression  $expression
-     * @return string
+     * @return mixed
      */
     public function getValue($expression)
     {