Update app.py

app.py

@@ -1,4 +1,13 @@
 import os,sys
+
+# install required packages
+os.system('pip install python-dotenv')  # dotenv 설치
+os.system('pip install plotly')
+os.system('pip install matplotlib')
+os.system('pip install dgl==1.0.2+cu116 -f https://data.dgl.ai/wheels/cu116/repo.html')
+os.environ["DGLBACKEND"] = "pytorch"
+print('Modules installed')
+
 from transformers import pipeline
 from datasets import load_dataset
 import gradio as gr
@@ -8,14 +17,10 @@ from dotenv import load_dotenv
 load_dotenv()
 HF_TOKEN = os.getenv("HF_TOKEN")
 if not HF_TOKEN:
-    raise ValueError("HF_TOKEN not found in environment variables")
+    print("Warning: HF_TOKEN not found in environment variables. Using default settings.")
+    HF_TOKEN = "YOUR_DEFAULT_TOKEN"  # 기본값 설정 또는 에러 처리
+
 
-# install required packages
-os.system('pip install plotly')
-os.system('pip install matplotlib')
-os.system('pip install dgl==1.0.2+cu116 -f https://data.dgl.ai/wheels/cu116/repo.html')
-os.environ["DGLBACKEND"] = "pytorch"
-print('Modules installed')
 
 # 기존 import문들 유지
 import plotly.graph_objects as go