Remove circularity in FromSympyExpr by using polymatrix.variable

1 files changed, 2 insertions, 5 deletions

diff --git a/polymatrix/expression/mixins/fromsympyexprmixin.py b/polymatrix/expression/mixins/fromsympyexprmixin.py
index 5625651..784ba00 100644
--- a/polymatrix/expression/mixins/fromsympyexprmixin.py
+++ b/polymatrix/expression/mixins/fromsympyexprmixin.py
@@ -15,6 +15,7 @@ from polymatrix.expression.mixins.expressionbasemixin import ExpressionBaseMixin
 from polymatrix.polymatrix.abc import PolyMatrix
 from polymatrix.polymatrix.init import init_poly_matrix 
 from polymatrix.polymatrix.typing import PolyMatrixDict, PolyDict, MonomialIndex, VariableIndex
+from polymatrix.variable.init import init_variable
 
 
 class FromSympyExprMixin(ExpressionBaseMixin):
@@ -75,12 +76,8 @@ class FromSympyExprMixin(ExpressionBaseMixin):
                     "into a polynomial, are you sure it is a polynomial?") from e
 
                 # Convert sympy variables to our variables, i.e VariableMixin
-                # FIXME: This import cannot be above because of circular imports
-                # not sure how I am supposed to fit this in correctly into the
-                # dataclass + mixin pattern structure
-                from polymatrix.expression.init import init_variable_expr
                 sympy_to_var = {
-                    sympy_idx: init_variable_expr(var.name)
+                    sympy_idx: init_variable(var.name, shape=(1,1))
                     for sympy_idx, var in enumerate(sympy_poly.gens)
                 }