From 4274368e5e248f752109d3347072e277b1836f20 Mon Sep 17 00:00:00 2001
From: g1879 <g1879@qq.com>
Date: Wed, 11 Nov 2020 17:40:45 +0800
Subject: [PATCH] =?UTF-8?q?close=5Fdriver()=E5=92=8Cclose=5Fsession()?=
 =?UTF-8?q?=E4=B8=8D=E5=88=87=E6=8D=A2=E6=A8=A1=E5=BC=8F?=
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---
 DrissionPage/drission.py | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/DrissionPage/drission.py b/DrissionPage/drission.py
index f9745fc..1a16d8c 100644
--- a/DrissionPage/drission.py
+++ b/DrissionPage/drission.py
@@ -256,13 +256,15 @@ class Drission(object):
 
     def close_driver(self) -> None:
         """关闭driver和浏览器"""
-        self._driver.quit()
-        self._driver = None
+        if self._driver:
+            self._driver.quit()
+            self._driver = None
 
     def close_session(self) -> None:
         """关闭session"""
-        self._session.close()
-        self._session = None
+        if self._session:
+            self._session.close()
+            self._session = None
 
     def close(self) -> None:
         """关闭session、driver和浏览器"""