From aecd3524a9deafdac7822532f034f7cacf6a6326 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Wed, 4 Jan 2017 21:46:02 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9B=E6=A8=A1=E6=9D=BF=E5=BC=95?=
 =?UTF-8?q?=E6=93=8E=E7=9A=84empty=E6=A0=87=E7=AD=BE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 library/think/template/taglib/Cx.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/library/think/template/taglib/Cx.php b/library/think/template/taglib/Cx.php
index 1a23c764..8132c178 100644
--- a/library/think/template/taglib/Cx.php
+++ b/library/think/template/taglib/Cx.php
@@ -431,7 +431,7 @@ class Cx extends Taglib
     {
         $name     = $tag['name'];
         $name     = $this->autoBuildVar($name);
-        $parseStr = '<?php if(empty(' . $name . ') || (' . $name . ' instanceof \think\Collection && ' . $name . '->isEmpty())): ?>' . $content . '<?php endif; ?>';
+        $parseStr = '<?php $_var = ' . $name . ';if(empty($_var) || ($_var instanceof \think\Collection && $_var->isEmpty())): ?>' . $content . '<?php endif; ?>';
         return $parseStr;
     }
 
@@ -448,7 +448,7 @@ class Cx extends Taglib
     {
         $name     = $tag['name'];
         $name     = $this->autoBuildVar($name);
-        $parseStr = '<?php if(!(empty(' . $name . ') || (' . $name . ' instanceof \think\Collection && ' . $name . '->isEmpty()))): ?>' . $content . '<?php endif; ?>';
+        $parseStr = '<?php $_var = ' . $name . ';if(!(empty($_var) || ($_var instanceof \think\Collection && $_var->isEmpty()))): ?>' . $content . '<?php endif; ?>';
         return $parseStr;
     }