fix blacklist/whitelist not working without whitelist being used

zeptofine · Dec 1, 2023 · 2f21e0d · 2f21e0d
1 parent a3d0fdb
commit 2f21e0d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/imdataset_creator/datarules/data_rules.py b/src/imdataset_creator/datarules/data_rules.py
@@ -121,7 +121,7 @@ def __init__(
 
         self.whitelist: list[str] | None = whitelist
         self.blacklist: list[str] | None = blacklist
-        if not self.whitelist or self.blacklist:
+        if not (self.whitelist or self.blacklist):
             raise EmptyListsError()
         exprs: list[Expr] = []
         if self.whitelist: