From 615277d346e60afd74a9223d5b5f8a20b7b47ece Mon Sep 17 00:00:00 2001
From: Lorenz Meier <lm@inf.ethz.ch>
Date: Fri, 27 Jun 2014 13:29:04 +0200
Subject: [PATCH] Better comments in estimator

---
 src/modules/ekf_att_pos_estimator/estimator_23states.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/modules/ekf_att_pos_estimator/estimator_23states.cpp b/src/modules/ekf_att_pos_estimator/estimator_23states.cpp
index 1a2151017a..c122b3e51a 100644
--- a/src/modules/ekf_att_pos_estimator/estimator_23states.cpp
+++ b/src/modules/ekf_att_pos_estimator/estimator_23states.cpp
@@ -2390,6 +2390,8 @@ int AttPosEKF::CheckAndBound()
         ret = 5;
     }
 
+    // The excessive covariance detection already
+    // reset the filter. Just need to report here.
     if (current_ekf_state.covariancesExcessive) {
         FillErrorReport(&last_ekf_error);
         current_ekf_state.covariancesExcessive = false;