Opening nerdtree with :NERDTree shows `Press ENTER or type command to continue` after opening it about nerdtree HOT 3 CLOSED

I can't say for sure but I think with the change you propose the behaviour of that function would change. Afaict right now it echoes as empty message if the argument is an empty message, and other prepends "NERDtree: " to the argument and then echoes it. With your change it would only do the latter and simply do nothing when the argument is empty.

Anyway, for me calling :NERDtree works as expected. I am also using neovim v0.8.1 and NERDtree 6.10.16. Did you try with all other plugins disable? e.g. with neovim -u testrc where testrc is a file that only loads NERDtree.

from nerdtree.

Not sure if that's what the author is experiencing, but I've been getting similar problems when set cmdheight=0 or lua vim.o.ch=0 is set in vimrc

from nerdtree.

This problem isn't specific to NERDTree and is unreproducible there is most likely another issue in your configuration, I'm going to close this issue since it's been a while since the last comment here feel free to reopen it with a minimal Vim/Neovim configuration that can reproduce this issue.

from nerdtree.