GitHub Page中有一处代码写错了

[buaawangfish]

https://spground.github.io/2018/01/27/Morris%20binary-tree%20traverse/
中序遍历伪代码第5行应该是

while pre.right != NULL && pre.right != cur://找到前驱结点pre

[Spground]

嗯嗯，感谢指正。