From 2528581c4ce80a90826f9f07b4db70b4d21173a2 Mon Sep 17 00:00:00 2001
From: isaacJinyu <1376193973@qq.com>
Date: Fri, 7 Feb 2025 20:19:50 +0800
Subject: [PATCH] update SPO code

---
 metagpt/ext/spo/utils/load.py         | 14 +++++++++++---
 metagpt/ext/spo/utils/prompt_utils.py |  2 --
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/metagpt/ext/spo/utils/load.py b/metagpt/ext/spo/utils/load.py
index 14dee74c6..2b3a1371d 100644
--- a/metagpt/ext/spo/utils/load.py
+++ b/metagpt/ext/spo/utils/load.py
@@ -11,11 +11,19 @@ def set_file_name(name):
 
 
 def load_meta_data(k=SAMPLE_K):
-
     # load yaml file
     config_path = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'settings', FILE_NAME)
-    with open(config_path, 'r', encoding='utf-8') as file:
-        data = yaml.safe_load(file)
+
+    if not os.path.exists(config_path):
+        raise FileNotFoundError(f"Configuration file '{FILE_NAME}' not found in settings directory")
+
+    try:
+        with open(config_path, 'r', encoding='utf-8') as file:
+            data = yaml.safe_load(file)
+    except yaml.YAMLError as e:
+        raise ValueError(f"Error parsing YAML file '{FILE_NAME}': {str(e)}")
+    except Exception as e:
+        raise Exception(f"Error reading file '{FILE_NAME}': {str(e)}")
 
     qa = []
 
diff --git a/metagpt/ext/spo/utils/prompt_utils.py b/metagpt/ext/spo/utils/prompt_utils.py
index 1fcc4cb4e..8bf1ec898 100644
--- a/metagpt/ext/spo/utils/prompt_utils.py
+++ b/metagpt/ext/spo/utils/prompt_utils.py
@@ -33,6 +33,4 @@ class PromptUtils:
 
         with open(os.path.join(directory, "prompt.txt"), "w", encoding="utf-8") as file:
             file.write(prompt)
-        with open(os.path.join(directory, "__init__.py"), "w", encoding="utf-8") as file:
-            file.write("")