E121: Undefined variable: g:WebDevIconsUnicodeDecorateFileNodesExtensionSymbols

[ubaldot]

If I include the following

Plugin 'ryanoasis/vim-devicons'
Plugin 'lambdalisue/glyph-palette.vim.git'
...

let g:pippo = glyph_palette#tools#palette_from_devicons({
    	      \ 'GlyphPalette9': ['license', 'png', 'vim', 'key'],
    	      \ 'GlyphPalette5': ['py', 'yml', 'toml'],
    	      \})
   
let g:glyph_palette#palette = copy(g:pippo)

augroup my-glyph-palette
  autocmd! * 
  autocmd FileType nerdtree call glyph_palette#apply()
augroup END

in my .vimrc then I got the following message error at startup

Messages maintainer: Bram Moolenaar <Bram@vim.org>
Error detected while processing C:\Users\yt75534\.vimrc[148]..function glyph_palette#tools#palette_from_devicons:
line    2:
E121: Undefined variable: g:WebDevIconsUnicodeDecorateFileNodesExtensionSymbols

Running Vim9 on Windows 10.

[lambdalisue]

maybe ryanoasis/vim-devicons changed variable name? need to investigate

[lambdalisue]

No. It should exist https://github.com/ryanoasis/vim-devicons/blob/a2258658661e42dd4cdba4958805dbad1fe29ef4/plugin/webdevicons.vim#L344-L346

[lambdalisue]

@ubaldot I'm not sure but the variable should be defined if ryanoasis/vim-devicons is properly initialized. Are you sure that glyph-palette.vim is loaded AFTER ryanoasis/vim-devicons initialization?