quick fix for tests

Author: lucidrains

native_sparse_attention_pytorch/native_sparse_attention.py

@@ -676,7 +676,8 @@ def forward(
         fv = v
 
         num_selected = min(num_selected, importance_scores.shape[-1] - 1)
-        
+        has_selected_kv_for_fine_attn = num_selected > 0
+
         if has_selected_kv_for_fine_attn:
 
             # get the top-n kv segments for fine attention

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "native-sparse-attention-pytorch"
-version = "0.1.11"
+version = "0.1.12"
 description = "Native Sparse Attention"
 authors = [
     { name = "Phil Wang", email = "lucidrains@gmail.com" }