From d8e4535d51cb71661913617bd2ce6353e51fcde6 Mon Sep 17 00:00:00 2001
From: Patrick Shriwise <pshriwise@gmail.com>
Date: Mon, 23 Aug 2021 08:09:04 -0500
Subject: [PATCH] Apply suggestions from code review

Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
---
 src/cell.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cell.cpp b/src/cell.cpp
index accec7d08a..61520709bf 100644
--- a/src/cell.cpp
+++ b/src/cell.cpp
@@ -1256,7 +1256,7 @@ Cell::find_parent_cells(vector<ParentCell>& parent_cells, int32_t instance) cons
         while (true) {
           // find the next lattice cell with this universe
           lat_it = std::find(lat_it, lattice_univs.end(), univ_idx);
-          if (lat_it >= lattice_univs.end()) break;
+          if (lat_it == lattice_univs.end()) break;
 
           int lattice_idx = lat_it - lattice_univs.begin();