Error handling if no bibliography entry specified in YAML

I have yaml module enabled. It will try to get the bibliography path only if the YAML block is present. If it finds it then everything is fine and it works, but if the YAML block doesn't have the bibliography entry it would constantly error whenever I type any character:

Error detected while processing TextChangedI Autocommands for "*":
Error executing lua callback: ...er/etc/data/nvim/lazy/mkdnflow.nvim/lua/mkdnflow/cmp.lua:128: bad argument #1 to 'pairs' (table expected, got nil)
stack traceback:
    [C]: in function 'pairs'
    ...er/etc/data/nvim/lazy/mkdnflow.nvim/lua/mkdnflow/cmp.lua:128: in function 'complete'
    /home/user/etc/data/nvim/lazy/nvim-cmp/lua/cmp/source.lua:326: in function 'complete'
    /home/user/etc/data/nvim/lazy/nvim-cmp/lua/cmp/core.lua:299: in function 'complete'
    /home/user/etc/data/nvim/lazy/nvim-cmp/lua/cmp/core.lua:169: in function 'callback'
    /home/user/etc/data/nvim/lazy/nvim-cmp/lua/cmp/core.lua:229: in function 'autoindent'
    /home/user/etc/data/nvim/lazy/nvim-cmp/lua/cmp/core.lua:161: in function 'on_change'
    /home/user/etc/data/nvim/lazy/nvim-cmp/lua/cmp/init.lua:338: in function 'callback'
    ...er/etc/data/nvim/lazy/nvim-cmp/lua/cmp/utils/autocmd.lua:49: in function 'emit'
    ...er/etc/data/nvim/lazy/nvim-cmp/lua/cmp/utils/autocmd.lua:23: in function <...er/etc/data/nvim/lazy/nvim-cmp/lua/cmp/utils/autocmd.lua:22>

This should not be the right behavior as YAML block may be used for other purposes while not having any bibliography. I suggest implementing an error check that will ensure that autocmd is created only if the correct YAML entry is present.

jakewvincent / mkdnflow.nvim

Error handling if no bibliography entry specified in YAML #204