From d830d2a0a779c681f73b28043d4e49eb944bf9a0 Mon Sep 17 00:00:00 2001
From: HansRobo <pythagora.yoshimoto@gmail.com>
Date: Sat, 14 Mar 2020 11:37:32 +0900
Subject: [PATCH] Fix error message

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

diff --git a/src/behavior_tree.cpp b/src/behavior_tree.cpp
index 9fc8809d4..ee060378a 100644
--- a/src/behavior_tree.cpp
+++ b/src/behavior_tree.cpp
@@ -20,7 +20,7 @@ void applyRecursiveVisitor(const TreeNode* node,
 {
     if (!node)
     {
-        throw LogicError("One of the children of a DecoratorNode or ControlNode is nulltr");
+        throw LogicError("One of the children of a DecoratorNode or ControlNode is nullptr");
     }
 
     visitor(node);
@@ -42,7 +42,7 @@ void applyRecursiveVisitor(TreeNode* node, const std::function<void(TreeNode*)>&
 {
     if (!node)
     {
-        throw LogicError("One of the children of a DecoratorNode or ControlNode is nulltr");
+        throw LogicError("One of the children of a DecoratorNode or ControlNode is nullptr");
     }
 
     visitor(node);