fix

Author: yiyixuxu

src/diffusers/models/attention_processor.py

@@ -1480,10 +1480,8 @@ def __call__(
 
         query = attn.to_q(hidden_states)
 
-        apply_rotary_emb_on_key = False
         if encoder_hidden_states is None:
             encoder_hidden_states = hidden_states
-            apply_rotary_emb_on_key = True
         elif attn.norm_cross:
             encoder_hidden_states = attn.norm_encoder_hidden_states(encoder_hidden_states)