From 983e635192f708f5616cc62f6f24a3c9012e6119 Mon Sep 17 00:00:00 2001
From: yanglbme <szuyanglb@outlook.com>
Date: Sun, 29 Dec 2019 11:10:53 +0800
Subject: [PATCH] fix: update css2json and fix #7
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修复页面卡死问题(#7)
---
 assets/scripts/util.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/assets/scripts/util.js b/assets/scripts/util.js
index fe04fee..2e13831 100644
--- a/assets/scripts/util.js
+++ b/assets/scripts/util.js
@@ -57,7 +57,7 @@ function css2json(css) {
     // 初始化返回值
     let json = {};
 
-    while (css.length > 0) {
+    while (css.length > 0 && (css.indexOf('{') !== -1) && (css.indexOf('}') !== -1)) {
         // 存储第一个左/右花括号的下标
         const lbracket = css.indexOf('{');
         const rbracket = css.indexOf('}');