From 73a7e677725e6f328ab2fc0e08d7fa0499c0eff7 Mon Sep 17 00:00:00 2001
From: J08nY
Date: Mon, 13 Feb 2023 00:01:57 +0100
Subject: Only validate assumptions if there are any.

---
 pyecsca/ec/formula.py | 3 ++-
 pyecsca/ec/mod.py     | 5 ++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/pyecsca/ec/formula.py b/pyecsca/ec/formula.py
index 5f2c172..ec8f9c0 100644
--- a/pyecsca/ec/formula.py
+++ b/pyecsca/ec/formula.py
@@ -222,7 +222,8 @@ class Formula(ABC):
 
         self.__validate_params(field, params)
         self.__validate_points(field, points, params)
-        self.__validate_assumptions(field, params)
+        if self.assumptions:
+            self.__validate_assumptions(field, params)
         # Execute the actual formula.
         with FormulaAction(self, *points, **params) as action:
             for op in self.code:
diff --git a/pyecsca/ec/mod.py b/pyecsca/ec/mod.py
index 63fabe2..a43db53 100644
--- a/pyecsca/ec/mod.py
+++ b/pyecsca/ec/mod.py
@@ -116,9 +116,8 @@ def _check(func):
     def method(self, other):
         if type(self) is not type(other):
             other = self.__class__(other, self.n)
-        else:
-            if self.n != other.n:
-                raise ValueError
+        elif self.n != other.n:
+            raise ValueError
         return func(self, other)
 
     return method
-- 
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