update modeling_internvl_chat.py to call self.post_init() at the end of __init__ (line 110) #1100
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…of __init__ (line 110) Currently, InternVLChatModel does not call self.post_init() during initialization, leaving model._tp_plan as None. When using AutoModelForCausalLM.from_pretrained, this can lead to a TypeError: 'NoneType' object is not iterable, because from_pretrained may invoke caching_allocator_warmup(), which expects model._tp_plan to be properly defined. Please see: huggingface/transformers#37708.
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Currently, InternVLChatModel does not call self.post_init() during initialization, leaving model._tp_plan as None. When using AutoModelForCausalLM.from_pretrained, this can lead to a TypeError: 'NoneType' object is not iterable, because from_pretrained may invoke caching_allocator_warmup(), which expects model._tp_plan to be properly defined.
Please see: huggingface/transformers#37708.