Define __iter__ in LinearSubclassesIter too

vbraun · Dec 22, 2024 · 9ec9a9a · 9ec9a9a
1 parent 2dcc337
commit 9ec9a9a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/sage/matroids/extension.pyx b/src/sage/matroids/extension.pyx
@@ -211,6 +211,9 @@ cdef class LinearSubclassesIter:
 
         self._nodes = [first_cut]
 
+    def __iter__(self):
+        return self
+
     def __next__(self):
         """
         Return the next linear subclass.