Error detected while processing function leaderf#Any#start[4]..leaderf#LfPy[1]..provider#python3#Call:

vim or neovim?
- [ ] vim
- [x] neovim

Output of vim --version or nvim --version:


NVIM v0.7.2
Build type: Release
LuaJIT 2.1.0-beta3
Compiled by brew@HMBRW-A-001-M1-004.local

Features: +acl +iconv +tui See ":help feature-compile"

system vimrc file: "$VIM/sysinit.vim" fall-back for $VIM: "/opt/homebrew/Cellar/neovim/0.7.2_1/share/nvim"

Run :checkhealth for more info

- Output of `:echo has("python")`:  0
- Output of `:echo has("python3")`:  1
- Output of `:echo &pythondll`(only vim, not neovim): 
- Output of `:echo &pythonthreedll`(only vim, not neovim): 
- Output of `:py print(sys.version)`:

3.10.6 (main, Aug 30 2022, 04:58:14) [Clang 13.1.6 (clang-1316.0.21.2.5)]

- Output of `:py3 print(sys.version)`:

3.10.6 (main, Aug 30 2022, 04:58:14) [Clang 13.1.6 (clang-1316.0.21.2.5)]

- Output of `:echo g:Lf_Debug_Cmd`: <!-- should only provide this information if it's an issue of :Leaderf file -->
- Output of `:echo g:Lf_FilesFromCache`: <!-- should only provide this information if it's an issue of :Leaderf file -->
- Operating system: <!-- use [x] to select, note: no space in between brackets -->
    - [ ] Linux
    - [x] Mac OS X
    - [ ] Windows
    - [ ] Etc.
- Configurations related to LeaderF in vimrc:

" leaderF config let g:Lf_ShortcutF = "ff" noremap fb :=printf("Leaderf buffer %s", "") noremap fm :=printf("Leaderf mru %s", "") noremap ft :=printf("Leaderf bufTag %s", "") noremap fl :=printf("Leaderf line %s", "") " let g:Lf_WindowPosition = 'popup' " 禁用缓存 let g:Lf_UseCache = 0 let g:Lf_UseVersionControlTool = 0 let g:Lf_UseMemoryCache = 0 let g:Lf_PreviewInPopup = 1 let g:Lf_StlSeparator = { 'left': "\ue0b0", 'right': "\ue0b2", 'font': "DejaVu Sans Mono for Powerline" } let g:Lf_PreviewResult = {'Function': 1, 'BufTag': 0, 'File': 1 } " 设置项目根目录模式 let g:Lf_WorkingDirectoryMode = 'AF' let g:Lf_RootMarkers = ['.git', '.svn', '.hg', '.project', '.root'] " autocmd BufNewFile,BufRead X:/yourdir let g:Lf_WildIgnore={'file':['.vcproj', '.vcxproj'],'dir':[]} let g:Lf_WildIgnore={ \ 'file':['.vcproj', '.vcxproj', '.exe', '.so', '.sw?', '.o', '.py[co]'], \ 'dir':['.git', '.node_modules', '.hg',] \ } let g:Lf_StlColorscheme = 'powerline'

if has('nvim') let s:cachedir = expand(stdpath('cache')) let s:configdir = expand(stdpath('config')) else "vim will share same folder with nvim if has('win32') let s:cachedir = expand('~/AppData/Local/Temp/cache/nvim') let s:configdir = expand('~/AppData/Local/nvim') else let s:cachedir = expand('~/.cache/nvim') let s:configdir = expand('~/.config/nvim') endif endif let g:Lf_CacheDirectory = s:cachedir


### Describe your question, feature request, or bug.

### Steps to reproduce
Open a folder, then shows startify page. 
![图片](https://user-images.githubusercontent.com/24741314/190567169-61428ee5-3718-4d17-9a8a-3af5c65b0b12.png)

Press <leader>ff to show search ui, then press key `a`, `r`, `e`  then it happens.

![图片](https://user-images.githubusercontent.com/24741314/190567261-9e309f59-1334-4016-99d1-0633f75e5845.png)

### Actual behaviour

Error detected while processing function leaderf#Any#start[4]..leaderf#LfPy[1]..provider#python3#Call: line 18: Error invoking 'python_execute' on channel 4 (python3-script-host): Traceback (most recent call last): File "", line 1, in File "/Users/liuzhao11/.config/nvim/plug/LeaderF/autoload/leaderf/python/leaderf/anyExpl.py", line 815, in start the_args.start(arguments, *args, kwargs) File "/Users/liuzhao11/.config/nvim/plug/LeaderF/autoload/leaderf/python/leaderf/anyExpl.py", line 747, in _default_action manager.startExplorer(win_pos[2:], *args, *kwargs) File "/Users/liuzhao11/.config/nvim/plug/LeaderF/autoload/leaderf/python/leaderf/fileExpl.py", line 852, in startExplorer super(FileExplManager, self).startExplorer(win_pos, args, kwargs) File "/Users/liuzhao11/.config/nvim/plug/LeaderF/autoload/leaderf/python/leaderf/manager.py", line 2431, in startExplorer self.input() File "/Users/liuzhao11/.config/nvim/plug/LeaderF/autoload/leaderf/python/leaderf/manager.py", line 62, in deco func(self, *args, kwargs) File "/Users/liuzhao11/.config/nvim/plug/LeaderF/autoload/leaderf/python/leaderf/manager.py", line 2657, in input self._search(cur_content) File "/Users/liuzhao11/.config/nvim/plug/LeaderF/autoload/leaderf/python/leaderf/manager.py", line 1187, in _search self._previewResult(False) File "/Users/liuzhao11/.config/nvim/plug/LeaderF/autoload/leaderf/python/leaderf/manager.py", line 393, in _previewResult self._previewInPopup(line, self._getInstance().buffer, line_nr) File "/Users/liuzhao11/.config/nvim/plug/LeaderF/autoload/leaderf/python/leaderf/devicons.py", line 414, in deco return func(*args, *kwargs) File "/Users/liuzhao11/.config/nvim/plug/LeaderF/autoload/leaderf/python/leaderf/fileExpl.py", line 867, in _previewInPopup self._createPopupPreview(line, source, 0) File "/Users/liuzhao11/.config/nvim/plug/LeaderF/autoload/leaderf/python/leaderf/manager.py", line 91, in deco func(self, args, kwargs) File "/Users/liuzhao11/.config/nvim/plug/LeaderF/autoload/leaderf/python/leaderf/manager.py", line 821, in _createPopupPreview self._preview_winid = int(lfEval("nvim_open_win(scratch_buffer, 0, %s)" % str(config))) File "/opt/homebrew/lib/python3.10/site-packages/pynvim/plugin/script_host.py", line 205, in eval obj = self.request("vim_eval", expr) File "/opt/homebrew/lib/python3.10/site-packages/pynvim/api/nvim.py", line 182, in request res = self._session.request(name, *args, **kwargs) File "/opt/homebrew/lib/python3.10/site-packages/pynvim/msgpack_rpc/session.py", line 102, in request raise self.error_wrapper(err) pynvim.api.common.NvimError: Vim:E5555: API call: 'height' key must be a positive Integer


### Expected behaviour

![图片](https://user-images.githubusercontent.com/24741314/190567744-2821a8a7-6489-4633-a436-d1043ef319e1.png)

It is strange that, search text starts with `a`, `r`, `e` will trigger this problem (I haven't try other keys). 
So any help?

Yggdroot / LeaderF

Error detected while processing function leaderf#Any#start[4]..leaderf#LfPy[1]..provider#python3#Call: #955