From 57d53914965f8600fda606c0482f75a31f27cee8 Mon Sep 17 00:00:00 2001
From: Nao Pross <np@0hm.ch>
Date: Sun, 5 May 2024 16:39:24 +0200
Subject: Add __str__ to OptVariable

---
 sumofsquares/optvariable.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sumofsquares/optvariable.py b/sumofsquares/optvariable.py
index 4c687de..ab450f8 100644
--- a/sumofsquares/optvariable.py
+++ b/sumofsquares/optvariable.py
@@ -35,6 +35,9 @@ class OptVariableImpl(OptVariableMixin):
     name: str
     shape: tuple[int, int]
 
+    def __str__(self):
+        return self.name
+
 
 def init_opt_variable_expr(name, shape):
     return OptVariableImpl(name, shape)
-- 
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