Remove __div__ and __rdiv__ methods

roryyorke · roryyorke · commit 0efae636cb83 · 2022-12-10T12:08:07.000+02:00
These aren't used in Python 3.
diff --git a/control/frdata.py b/control/frdata.py
@@ -408,10 +408,6 @@ def __truediv__(self, other):
                    smooth=(self.ifunc is not None) and
                           (other.ifunc is not None))
 
-    # TODO: Remove when transition to python3 complete
-    def __div__(self, other):
-        return self.__truediv__(other)
-
     # TODO: Division of MIMO transfer function objects is not written yet.
     def __rtruediv__(self, other):
         """Right divide two LTI objects."""
@@ -429,10 +425,6 @@ def __rtruediv__(self, other):
 
         return other / self
 
-    # TODO: Remove when transition to python3 complete
-    def __rdiv__(self, other):
-        return self.__rtruediv__(other)
-
     def __pow__(self, other):
         if not type(other) == int:
             raise ValueError("Exponent must be an integer")
diff --git a/control/xferfcn.py b/control/xferfcn.py
@@ -702,10 +702,6 @@ def __truediv__(self, other):
 
         return TransferFunction(num, den, dt)
 
-    # TODO: Remove when transition to python3 complete
-    def __div__(self, other):
-        return TransferFunction.__truediv__(self, other)
-
     # TODO: Division of MIMO transfer function objects is not written yet.
     def __rtruediv__(self, other):
         """Right divide two LTI objects."""
@@ -724,10 +720,6 @@ def __rtruediv__(self, other):
 
         return other / self
 
-    # TODO: Remove when transition to python3 complete
-    def __rdiv__(self, other):
-        return TransferFunction.__rtruediv__(self, other)
-
     def __pow__(self, other):
         if not type(other) == int:
             raise ValueError("Exponent must be an integer")
