From c91f698a8a56fb7e0e7e30a544be2c375caf13e0 Mon Sep 17 00:00:00 2001
From: J08nY
Date: Tue, 2 Apr 2024 18:21:45 +0200
Subject: Fix typing.

---
 pyecsca/ec/formula/unroll.py | 3 ++-
 pyecsca/sca/re/zvp.py        | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/pyecsca/ec/formula/unroll.py b/pyecsca/ec/formula/unroll.py
index 91c33fa..84d0901 100644
--- a/pyecsca/ec/formula/unroll.py
+++ b/pyecsca/ec/formula/unroll.py
@@ -2,7 +2,8 @@ from typing import List, Tuple
 
 from astunparse import unparse
 from public import public
-from sympy import Expr, symbols, sympify, Poly
+from sympy import Expr, symbols, Poly
+from ...misc.cache import sympify
 
 from .base import Formula
 
diff --git a/pyecsca/sca/re/zvp.py b/pyecsca/sca/re/zvp.py
index 784ecc1..a067643 100644
--- a/pyecsca/sca/re/zvp.py
+++ b/pyecsca/sca/re/zvp.py
@@ -163,7 +163,7 @@ def compute_factor_set(
     if affine:
         unrolled = map_to_affine(formula, unrolled)
     if xonly:
-        unrolled = set(((name, eliminate_y(poly, formula.coordinate_model.curve_model)) for name, poly in unrolled))
+        unrolled = list(set(((name, eliminate_y(poly, formula.coordinate_model.curve_model)) for name, poly in unrolled)))
 
     curve_params = set(formula.coordinate_model.curve_model.parameter_names)
 
-- 
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