From 3e1d951af8bdcf2dbdf4512b7c9475eba87b9a8a Mon Sep 17 00:00:00 2001
From: lededev <lededev@noreplay.github.com>
Date: Tue, 28 Sep 2021 18:36:20 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8E=BB=E6=8E=89=E8=BF=94=E5=9B=9E=E5=80=BC?=
 =?UTF-8?q?=E4=B8=BA=E7=A9=BA=E7=9A=84tag?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 WebCrawler/xcity.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/WebCrawler/xcity.py b/WebCrawler/xcity.py
index 01de367..a7b4cff 100644
--- a/WebCrawler/xcity.py
+++ b/WebCrawler/xcity.py
@@ -109,7 +109,8 @@ def getTag(a):
     for i in result1:
         i=i.replace(u'\n','')
         i=i.replace(u'\t','')
-        result2.append(i)
+        if len(i):
+            result2.append(i)
     return result2