Update modeling_internvl_chat.py

modeling_internvl_chat.py

@@ -38,7 +38,7 @@ class InternVLChatModel(PreTrainedModel):
     _supports_flash_attn_2 = True
     _no_split_modules = ['InternVisionModel', 'LlamaDecoderLayer', 'Qwen2DecoderLayer', 'MistralDecoderLayer']
 
-    def __init__(self, config: InternVLChatConfig, vision_model=None, language_model=None, use_flash_attn=True):
+    def __init__(self, config: InternVLChatConfig, vision_model=None, language_model=None, use_flash_attn=True, img_context_token_id=None):
         super().__init__(config)
 
         assert version_cmp(transformers.__version__, '4.37.0', 'ge')
@@ -81,7 +81,7 @@ class InternVLChatModel(PreTrainedModel):
             nn.Linear(llm_hidden_size, llm_hidden_size)
         )
 
-        self.img_context_token_id = None
+        self.img_context_token_id = img_context_token_id
         self.mr_prompt = MRPromptV3()
 
     def forward(