From c6849073d96a9f75cebcc36b33c6f63bd6070fa5 Mon Sep 17 00:00:00 2001
From: Thomas Krijnen <t.krijnen@gmail.com>
Date: Mon, 13 Apr 2026 21:18:41 +0200
Subject: [PATCH] Reset weights

---
 src/ifcgeom/kernels/opencascade/bspline_surface.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ifcgeom/kernels/opencascade/bspline_surface.cpp b/src/ifcgeom/kernels/opencascade/bspline_surface.cpp
index 2f854268e7..1642411cbe 100644
--- a/src/ifcgeom/kernels/opencascade/bspline_surface.cpp
+++ b/src/ifcgeom/kernels/opencascade/bspline_surface.cpp
@@ -44,6 +44,7 @@ bool OpenCascadeKernel::convert(const taxonomy::bspline_surface::ptr bs, Handle(
 	}
 
 	if (is_rational) {
+		i = 0;
 		for (auto it = bs->weights->begin(); it != bs->weights->end(); ++it, ++i) {
 			j = 0;
 			for (auto jt = (*it).begin(); jt != (*it).end(); ++jt, ++j) {