diff options
| -rw-r--r-- | polymatrix/expression/expression.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/polymatrix/expression/expression.py b/polymatrix/expression/expression.py index a7e2025..edb0830 100644 --- a/polymatrix/expression/expression.py +++ b/polymatrix/expression/expression.py @@ -526,9 +526,9 @@ class VariableExpression(Expression, Variable): Expression that is a polynomial variable, i.e. an expression that cannot be reduced further. """ - - def __hash__(self): - return self.underlying.__hash__() + @property + def var(self): + return self.underlying @override @property |