copilot.vim sometimes insert arbitrary symbols

[ds82]

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Bug

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Sometimes copilot show the correct suggestion in neovim, like this:

But upon accepting this suggestion it inserts some odd symbols:

Any ideas why?

[ava5627]

check out this discussion from a couple months ago

[tpope]

#29817 is correct. Specifically, this can happen when the <Tab> map is created with Neovim's APIs without replace_keycodes = false (which has traditionally been the default).

[rphuber]

this actually seems more similar to this issue #46277