From e6194df29ef174737f09498169513554b2737dd2 Mon Sep 17 00:00:00 2001
From: Tong Gao <gaotongxiao@gmail.com>
Date: Wed, 9 Aug 2023 15:24:49 +0800
Subject: [PATCH] [Fix] Use a copy of the config object in Task (#174)

---
 opencompass/tasks/base.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/opencompass/tasks/base.py b/opencompass/tasks/base.py
index d153821e..c086b6f3 100644
--- a/opencompass/tasks/base.py
+++ b/opencompass/tasks/base.py
@@ -1,3 +1,4 @@
+import copy
 import os
 from abc import abstractmethod
 from typing import List
@@ -25,6 +26,7 @@ class BaseTask:
     output_subdir: str = None
 
     def __init__(self, cfg: ConfigDict):
+        cfg = copy.deepcopy(cfg)
         self.cfg = cfg
         self.model_cfgs = cfg['models']
         self.dataset_cfgs = cfg['datasets']