Searh error on Windows

[markonm]

When searching for pattern in undo history and there are no results, the following error is thrown

Error detected while processing function <SNR>76_MundoPython:
line    2:
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "C:\\Users\\Marko\\vimfiles\\plugged\\vim-mundo\\autoload/mundo.py", line 272, in MundoSearch
    MundoNextMatch()
  File "C:\\Users\\Marko\\vimfiles\\plugged\\vim-mundo\\autoload/mundo.py", line 280, in MundoNextMatch
    MundoMatch(1)
  File "C:\\Users\\Marko\\vimfiles\\plugged\\vim-mundo\\autoload/mundo.py", line 306, in MundoMatch
    undochanges = nodesData.preview_diff(nmap[version].parent, nmap[version])
KeyError: 6

[dsummersl]

Oh! Thank for you this, I think it happened to me recently. I'll try and take a look at it toady.

[dsummersl]

I've had no luck reproducing this - anyone else? If so how (and what verrsion of vim)?

[simnalamburt]

Lack of Windows development environment.. 😭 sorry

[dylnmc]

Windows :MundoToggle has been extraordinarily slow. Is this related or another issue? I get no errors; it's just REALLLLLY slow

(Sometimes it takes over a minute just to open :MundoToggle .. by which time I have inevitably forgotten why I was opening it. Also, I can't <c-c> because it ruins my history and I have to :q!.)

---

edit: in fact, I just went to github, typed all of that ^, and hit Comment before Mundo finished opening.

[dylnmc]

I have to develop on windows at work. Also the first time I open mundo with an undo history greater than 1000 undos, it is still really slow (over 5 seconds to open). I also just ran into this KeyError: 9 issue. Will try to look into this at home, but I only run linux at home 😭

[dsummersl]

@dylnmc please try the latest version (merged in a PR that should improve rendering today).