string the token

app.py

@@ -44,15 +44,16 @@ def respond(
 
 
 def train_model():
-
-    os.environ["HUGGINGFACE_TOKEN"] = hf_token
+    print(str(hf_token), flush=True)
+    os.environ["HUGGINGFACE_TOKEN"] = str(hf_token)
 
     # Load dataset
     dataset = load_dataset('json', data_files={
                            'train': 'training_set.json'})
 
     # Load model
-    model = AutoModelForCausalLM.from_pretrained('meta-llama/Meta-Llama-3-8B-Instruct')
+    model = AutoModelForCausalLM.from_pretrained(
+        'meta-llama/Meta-Llama-3-8B-Instruct')
 
     # Define training arguments
     training_args = TrainingArguments(