From af337b9f2e55055f0faf318fcb76d0fd5adc1282 Mon Sep 17 00:00:00 2001
From: hiikariri <ndaviss224@gmail.com>
Date: Fri, 29 Dec 2023 12:31:09 +0700
Subject: [PATCH] fix: handle missing joint splines

---
 src/akushon/action/model/action.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/akushon/action/model/action.cpp b/src/akushon/action/model/action.cpp
index bf4ecc6..ea23afd 100644
--- a/src/akushon/action/model/action.cpp
+++ b/src/akushon/action/model/action.cpp
@@ -125,9 +125,9 @@ void Action::generate_splines()
   joint_splines.clear();
   for (auto pose : poses) {
     for (auto & joint : pose.get_joints()) {
-      const auto it = joint_splines.find(joint.get_id());
+      auto it = joint_splines.find(joint.get_id());
       if (it == joint_splines.end()) {
-        joint_splines.emplace(joint.get_id(), std::make_shared<keisan::SmoothSpline>());
+        it = joint_splines.emplace(joint.get_id(), std::make_shared<keisan::SmoothSpline>()).first;
       }
       it->second->add_point(joint.get_position(), pose.get_time());
     }