From 11be398c3716fae944965d21eb36bee5649fa1bb Mon Sep 17 00:00:00 2001
From: ccinv <avaicode@gmail.com>
Date: Fri, 15 Jan 2021 13:48:51 +0800
Subject: [PATCH 1/3] fix event loop is closed in win10

---
 src/__main__.py           | 4 ++++
 src/crawl/item_crawler.py | 5 ++---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/__main__.py b/src/__main__.py
index b2068ce..29a028e 100644
--- a/src/__main__.py
+++ b/src/__main__.py
@@ -1,3 +1,4 @@
+import sys
 import datetime
 
 from src.crawl import item_crawler
@@ -6,6 +7,9 @@
 
 if __name__ == '__main__':
 
+    if sys.version_info[:2] == (3, 7):
+        asyncio.set_event_loop_policy(asyncio.WindowsProactorEventLoopPolicy())
+
     # start
     start = datetime.datetime.now()
     log.info("Start Time: {}".format(start))
diff --git a/src/crawl/item_crawler.py b/src/crawl/item_crawler.py
index 44294ab..f624efa 100644
--- a/src/crawl/item_crawler.py
+++ b/src/crawl/item_crawler.py
@@ -1,6 +1,6 @@
 import re
-import asyncio
 import math
+import asyncio
 
 # from tqdm import tqdm
 
@@ -59,8 +59,7 @@ def csgo_all_categories():
 def enrich_item_with_price_history(csgo_items, crawl_steam_async=True):
     # crawl price for all items
     if crawl_steam_async:
-        # asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())
-        asyncio.run(history_price_crawler.async_crawl_history_price(csgo_items))
+        asyncio.get_event_loop().run_until_complete(history_price_crawler.async_crawl_history_price(csgo_items))
     else:
         history_price_crawler.crawl_history_price(csgo_items)
     return csgo_items

From 3cea0a198a7902050340ce920c46cd3cf8b5b635 Mon Sep 17 00:00:00 2001
From: ccinv <avaicode@gmail.com>
Date: Sat, 16 Jan 2021 13:33:38 +0800
Subject: [PATCH 2/3] changelog

---
 CHANGELOG.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index bf063e4..efdd4d7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -140,3 +140,7 @@
 ## 4.1.0(2021-01-11)
 * 功能
     - aio http session使用自定义timeout，可以和cache兼容使用（默认的timeout为什么不行，原因不明……）；
+
+## 4.1.1(2021-01-11)
+* bugfix
+    - 修复(workaround)win下结束爬取后报错的问题

From 1141ea421cd58568e664300c255f332d0a03baa1 Mon Sep 17 00:00:00 2001
From: ccinv <avaicode@gmail.com>
Date: Sat, 16 Jan 2021 13:37:50 +0800
Subject: [PATCH 3/3] 1-16

---
 CHANGELOG.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index efdd4d7..a22b63b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -141,6 +141,6 @@
 * 功能
     - aio http session使用自定义timeout，可以和cache兼容使用（默认的timeout为什么不行，原因不明……）；
 
-## 4.1.1(2021-01-11)
+## 4.1.1(2021-01-16)
 * bugfix
     - 修复(workaround)win下结束爬取后报错的问题