Update modeling_minicpmv.py

modeling_minicpmv.py

@@ -304,9 +304,9 @@ class MiniCPMV(MiniCPMVPreTrainedModel):
         batchI = []
         for ind in range(len(images)):
             image = images[ind]
+            copy_msgs = deepcopy(msgs[ind])
             if image is not None and isinstance(copy_msgs[0]["content"], str): 
                 # deep copy element
-                copy_msgs = deepcopy(msgs[ind])
                 copy_msgs[0]["content"] = [image, copy_msgs[0]["content"]]
                 
             imagelist = image