Better __eq__

Eric Giguere · Eric Giguere · commit aeb0fa8ed854 · 2025-03-21T14:56:43.000+09:00
diff --git a/qutip/core/cy/coefficient.pyx b/qutip/core/cy/coefficient.pyx
@@ -156,7 +156,7 @@ cdef class Coefficient:
         return ConjCoefficient(self)
 
     def __eq__(self, other):
-        return self is other
+        return self is other or self.__reduce__() == other.__reduce__()
 
 
 @cython.auto_pickle(True)
