From 61a9b9843a6be2c504c3732dcf0592068d5d3d4b Mon Sep 17 00:00:00 2001
From: cxz <carlton.cheng@foxmail.com>
Date: Tue, 7 Mar 2017 16:53:49 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E6=A8=A1=E6=9D=BF=E6=A0=87?=
 =?UTF-8?q?=E7=AD=BE=E9=BB=98=E8=AE=A4=E5=80=BC=E6=9F=90=E4=BA=9B=E6=83=85?=
 =?UTF-8?q?=E5=86=B5=E6=97=A0=E6=95=88bug?=
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---
 library/think/Template.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/think/Template.php b/library/think/Template.php
index 7e20407c..4abf21ce 100644
--- a/library/think/Template.php
+++ b/library/think/Template.php
@@ -927,7 +927,7 @@ class Template
                         if (false === strpos($name, '(')) {
                             $name = '(isset(' . $name . ') && (' . $name . ' !== \'\')?' . $name . ':' . $args[1] . ')';
                         } else {
-                            $name = '(' . $name . ' !== \'\'?' . $name . ':' . $args[1] . ')';
+                            $name = '(' . $name . ' ?: ' . $args[1] . ')';
                         }
                         break;
                     default: // 通用模板函数