I/O error while reading marker byte: failed to fill whole buffer

[mcepl]

This is what I get on stderr with build of 14bd3d3 on RHEL-7 (that's gtk3-3.22.26-3.el7.x86_64 if that matters) and neovim-0.2.2-1.el7.x86_64

Event set_title([String(Utf8String { s: Ok("~") })])
ERROR 2018-03-06T18:41:34Z: neovim_lib::rpc::client: Error while reading: I/O error while reading marker byte: failed to fill whole buffer

What other debugging information I can provide?

[daa84]

This error happens when close nvim with :q. This means connection lost. This is not a problem i think. To make it work without this error it is need to somehow process nvim close event inside nvim-gtk.

[mcepl]

I don't think it is a major problem, just looks awkward when running editor from the command line (I do and often). I have now alias gvim='nvim-gtk 2>/dev/null' but I would love to get rid of it.