From 6db3637da6781cdb64a7d7c462b8f148aa8be28a Mon Sep 17 00:00:00 2001
From: huanghaian <huanghaian@sensetime.com>
Date: Tue, 9 Jan 2024 19:10:35 +0800
Subject: [PATCH] fix bug

---
 mmdet/models/layers/transformer/grounding_dino_layers.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/mmdet/models/layers/transformer/grounding_dino_layers.py b/mmdet/models/layers/transformer/grounding_dino_layers.py
index e1344793c51..50e858c63d3 100644
--- a/mmdet/models/layers/transformer/grounding_dino_layers.py
+++ b/mmdet/models/layers/transformer/grounding_dino_layers.py
@@ -238,17 +238,17 @@ def forward(self,
                     layer_id].self_attn_cfg.num_heads
                 if text_self_attention_masks is None:
                     # rec
-                    key_padding_mask = text_attention_mask
+                    l_key_padding_mask = text_attention_mask
                 else:
                     # phrase grounding
-                    key_padding_mask = None
+                    l_key_padding_mask = None
                 memory_text = self.text_layers[layer_id](
                     query=memory_text,
                     query_pos=(pos_text if pos_text is not None else None),
                     attn_mask=~text_self_attention_masks.repeat(
                         text_num_heads, 1, 1) if text_self_attention_masks is not None else None,
                     # note we use ~ for mask here
-                    key_padding_mask=key_padding_mask,
+                    key_padding_mask=l_key_padding_mask,
                 )
             output = layer(
                 query=output,