Add __lt__ to FilePointer to allow for sorting

epfl-theos · Oct 4, 2024 · e29cff7 · e29cff7
1 parent f1323e5
commit e29cff7
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/koopmans/files.py b/src/koopmans/files.py
@@ -80,6 +80,9 @@ def __gt__(self, other):
             raise TypeError(f'Cannot compare FilePointer with {type(other)}')
         return self.aspath() > other.aspath()
 
+    def __lt__(self, other):
+        return not self > other
+
 
 class ParentPlaceholder(HasDirectory):
     # Placeholder parent for FilePointers that don't have a Workflow/Process/Calculator as a parent