From 42cd35410090d8d8e6364423e011d06d1aee3cc5 Mon Sep 17 00:00:00 2001
From: Elscrux <nickposer2102@gmail.com>
Date: Tue, 3 Sep 2024 14:07:36 +0200
Subject: [PATCH] fix: Support no weight attribute

---
 solvers/qiskit/max-cut/maxCut_qiskit.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/solvers/qiskit/max-cut/maxCut_qiskit.py b/solvers/qiskit/max-cut/maxCut_qiskit.py
index 2594f0f1..2cf67fc4 100644
--- a/solvers/qiskit/max-cut/maxCut_qiskit.py
+++ b/solvers/qiskit/max-cut/maxCut_qiskit.py
@@ -76,7 +76,8 @@
     for j in range(n):
         temp = G.get_edge_data(i, j, default=0)
         if temp != 0:
-            w[i, j] = temp["weight"]
+            weight = temp["weight"]
+            w[i, j] = 1 if weight is None else weight
 
 max_cut = Maxcut(w)
 qp = max_cut.to_quadratic_program()