From 8271eea09186a9b350e9d7afc081afd93568716d Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Thu, 1 Jun 2017 16:49:21 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9BBelongsToMany=E5=85=B3?=
 =?UTF-8?q?=E8=81=94=E6=9F=A5=E8=AF=A2?=
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---
 library/think/model/relation/BelongsToMany.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/library/think/model/relation/BelongsToMany.php b/library/think/model/relation/BelongsToMany.php
index 9eeb88dd..ec0eb440 100644
--- a/library/think/model/relation/BelongsToMany.php
+++ b/library/think/model/relation/BelongsToMany.php
@@ -162,7 +162,9 @@ class BelongsToMany extends Relation
     public function find($data = null)
     {
         $result = $this->buildQuery()->find($data);
-        $this->hydratePivot([$result]);
+        if ($result) {
+            $this->hydratePivot([$result]);
+        }
         return $result;
     }