From f85bc65fe92a811b67f47042e6dce30930bfed25 Mon Sep 17 00:00:00 2001
From: kjchee <keai_jiang_chee@cgh.com.sg>
Date: Wed, 24 Dec 2025 06:15:13 +0800
Subject: [PATCH] Fix nullopt dereference in GoToPlace goal selection

Signed-off-by: kjchee <keai_jiang_chee@cgh.com.sg>
---
 rmf_task_sequence/src/rmf_task_sequence/events/GoToPlace.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/rmf_task_sequence/src/rmf_task_sequence/events/GoToPlace.cpp b/rmf_task_sequence/src/rmf_task_sequence/events/GoToPlace.cpp
index f4f0540..f463006 100644
--- a/rmf_task_sequence/src/rmf_task_sequence/events/GoToPlace.cpp
+++ b/rmf_task_sequence/src/rmf_task_sequence/events/GoToPlace.cpp
@@ -109,6 +109,9 @@ Activity::ConstModelPtr GoToPlace::Model::make(
         invariant_initial_state,
         goal);
 
+      if (!invariant_duration_opt.has_value())
+        continue;
+
       if (!shortest_travel_time.has_value())
       {
         shortest_travel_time = invariant_duration_opt;