Update modeling_minicpmv.py

modeling_minicpmv.py

@@ -297,7 +297,7 @@ class MiniCPMV(MiniCPMVPreTrainedModel):
             attention_mask.append(to_add)
         attention_mask = torch.tensor(attention_mask)
         
-        padded_tensors = [torch.nn.functional.pad(tensor, (0, 0, 0, max_x - tensor.shape[1])) for tensor in batch]
+        padded_tensors = [torch.nn.functional.pad(tensor, (0, 0, 0, max_x - tensor.shape[1]), padding_value=0.0) for tensor in batch]
         
         # Step 3: Stack the padded tensors into a single batch
         for stuff in batch: