!58 文档补充：安装依赖 gcc-c++ 和 pandas

Merge pull request !58 from chenyanpanHW/master

patch-tracking/README.md

@@ -64,8 +64,8 @@
 ### 3.1 安装依赖
 
 ```shell script
-yum install -y gcc python3-devel openssl-devel
-pip3 install flask flask-sqlalchemy flask-apscheduler requests flask_httpauth
+yum install -y gcc gcc-c++ python3-devel openssl-devel
+pip3 install flask flask-sqlalchemy flask-apscheduler requests flask_httpauth pandas
 pip3 install -I uwsgi
 ```
 

patch-tracking/patch_tracking/cli/patch_tracking_cli.py

@@ -333,7 +333,8 @@ parser_query.add_argument("--table", required=True, choices=["tracking", "issue"
 parser_query.add_argument("--repo", help="source package repository")
 parser_query.add_argument("--branch", help="source package branch")
 
-if __name__ == "__main__":
+
+def main():
     args_ = parser.parse_args()
     if args_.subparser_name:
         if args_.func(args_) != "success":
@@ -343,3 +344,7 @@ if __name__ == "__main__":
     else:
         parser.print_help()
         sys.exit(1)
+
+
+if __name__ == "__main__":
+    main()