Update app.py

app.py

@@ -7,6 +7,10 @@ from transformers import GPT2Tokenizer, GPT2LMHeadModel
 tokenizer = GPT2Tokenizer.from_pretrained('gpt2')
 model = GPT2LMHeadModel.from_pretrained('gpt2')
 
+# Set the padding token to the end-of-sequence token
+if tokenizer.pad_token is None:
+    tokenizer.pad_token = tokenizer.eos_token
+
 df = pd.read_csv('anomalies.csv')
 
 # Função para gerar resposta