src/sage/modular/hecke/hecke_operator.py: Fixup

vbraun · May 12, 2024 · 344e2b3 · 344e2b3
1 parent fc43322
commit 344e2b3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/sage/modular/hecke/hecke_operator.py b/src/sage/modular/hecke/hecke_operator.py
@@ -84,7 +84,7 @@ def __init__(self, parent):
             sage: sage.modular.hecke.hecke_operator.HeckeAlgebraElement(R)  # please don't do this!
             Generic element of a structure
         """
-        if not isinstance(parent, algebra.HeckeAlgebra):
+        if not isinstance(parent, algebra.HeckeAlgebra_base):
             raise TypeError("parent (=%s) must be a Hecke algebra" % parent)
         AlgebraElement.__init__(self, parent)