Update app.py

app.py

@@ -2,10 +2,16 @@ from flask import Flask, request, jsonify
 from huggingface_hub import from_pretrained_fastai
 from PIL import Image
 import io
+import os
 
 app = Flask(__name__)
 
-# Load the model
+# Set the cache directory to a local path within the app
+os.environ['HF_HOME'] = './.cache'
+
+# Now import from huggingface_hub
+from huggingface_hub import from_pretrained_fastai
+
 learn = from_pretrained_fastai("hugginglearners/brain-tumor-detection-mri")
 
 @app.route('/predict', methods=['POST'])