removed unnecessary import

tclose · tclose · commit f0612a6dd8f5 · 2025-08-01T11:44:10.000+10:00
diff --git a/pydra/compose/base/field.py b/pydra/compose/base/field.py
@@ -7,7 +7,6 @@
 from fileformats.generic import File, FileSet
 from pydra.utils.typing import (
     TypeParser,
-    is_optional,
     is_truthy_falsy,
     is_type,
     is_union,
