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colossalai/shardformer/modeling/falcon.py

@@ -1,3 +1,4 @@
+import warnings
 from typing import List, Optional, Tuple, Union
 
 import torch
@@ -21,7 +22,6 @@ from transformers.models.falcon.modeling_falcon import (
     build_alibi_tensor,
 )
 from transformers.utils import logging
-import warnings
 
 from colossalai.pipeline.stage_manager import PipelineStageManager
 from colossalai.shardformer.shard import ShardConfig
@@ -322,7 +322,7 @@ class FalconPipelineForwards:
 
             hidden_states = outputs[0]
             if use_cache is True:
-                next_decoder_cache = outputs[1]
+                outputs[1]
 
             if output_attentions:
                 all_self_attentions = all_self_attentions + (outputs[2 if use_cache else 1],)