dein uses lua even when lua is not installed.

[krischik]

Problems summary

deim aborts load_state with with "lua53.dll not found" error on windows system:

Expected

deim starts without the need to install lua.

Environment Information (Required!)

• dein.vim version(SHA1):

• OS:

Windows 10

• neovim/Vim :version output:

:version
VIM - Vi IMproved 9.0 (2022 Jun 28 kompiliert am Jun 28 2022 12:46:00)
MS-Windows 32 Bit GUI Version mit OLE-Unterstützung
Übersetzt von mool@tororo
Riesige Version mit GUI. Ein- (+) oder ausschließlich (-) der Eigenschaften:
+acl +ex_extra +mzscheme/dyn +tcl/dyn
+arabic +extra_search +netbeans_intg -termguicolors
+autocmd -farsi +num64 +terminal
+autochdir +file_in_path +ole -termresponse
+autoservername +find_in_path +packages +textobjects
+balloon_eval +float +path_extra +textprop
-balloon_eval_term +folding +perl/dyn -tgetent
+browse -footer +persistent_undo +timers
++builtin_terms +gettext/dyn +popupwin +title
+byte_offset -hangul_input -postscript +toolbar
+channel +iconv/dyn +printer +user_commands
+cindent +insert_expand +profile +vartabs
+clientserver +ipv6 +python/dyn +vertsplit
+clipboard +job +python3/dyn +vim9script
+cmdline_compl +jumplist +quickfix +viminfo
+cmdline_hist +keymap +reltime +virtualedit
+cmdline_info +lambda +rightleft +visual
+comments +langmap +ruby/dyn +visualextra
+conceal +libcall +scrollbind +vreplace
+cryptv +linebreak +signs -vtp
+cscope +lispindent +smartindent +wildignore
+cursorbind +listcmds -sodium +wildmenu
+cursorshape +localmap +sound +windows
+dialog_con_gui +lua/dyn +spell +writebackup
+diff +menu +startuptime -xfontset
+digraphs +mksession +statusline -xim
+directx +modify_fname -sun_workshop +xpm_w32
-dnd +mouse +syntax -xterm_save
-ebcdic +mouseshape +tag_binary
+emacs_tags +multi_byte_ime/dyn -tag_old_static
+eval +multi_lang -tag_any_white

Provide a minimal init.vim/vimrc without plugin managers (Required!)

" Your minimal .vimrc
set runtimepath+=/Users/martin/vimfiles/bundles/repos/github.com/Shougo/dein.vim
"if dein#load_state('/Users/martin/vimfiles/bundles')

How to reproduce the problem from neovim/Vim startup (Required!)

1. type gvim in cmd.exe

Screen shot (if possible)

Upload the log messages by :redir and :message (if errored)

Fehler beim Ausführen von "function dein#load_state[1]..dein#min#load_state[2]..dein#min#_init":
Zeile   49:
E370: Konnte Bibliothek lua53.dll nicht laden
Lua bibliothek kann nicht geladen werden.

Translation: "E370: Library lua53.dll not loaded"

[krischik]

Ignore it. An old version left behind on the system was started instead of the current vim 9.0.

[Shougo]

It seems Vim's bug. The if statement must be skipped in Vim.