levels touch is optional

neuro-ml · Oct 25, 2023 · 5517fff · 5517fff
1 parent 16ee0c9
commit 5517fff
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/tarn/location/levels.py b/tarn/location/levels.py
@@ -14,6 +14,7 @@ class Level(NamedTuple):
     location: Location
     write: bool = True
     replicate: bool = True
+    touch: bool = True
     name: Optional[str] = None
 
 
@@ -43,7 +44,7 @@ def read(self, key: Key, return_labels: bool) -> ContextManager[Union[None, Valu
                                 yield value_copy, labels_copy
                             else:
                                 yield value_copy
-            else:
+            elif config.touch:
                 config.location.touch(key)
         if not read:
             yield None