Error using vim-watchdogs with haskell after writing file

[andregpss]

I'm trying to use vim-watchdogs when editing Haskell code.
Watchdogs works when i type ":WatchdogRun" right after opening Vim.
But, after i write the file to the disk for the first time, Watchdogs stops working. The error is:

<\Gustavo\AppData\Roaming\cabal\bin\ghc-mod.EXE" check "C:\Users\Gustavo\Desktop\quick.hs" 1,1 AllError detected while processing function 42_Cache_Quickfix:
line 7:
E712: Argument of extend() must be a List or Dictionary
Press ENTER or type command to continue
Error detected while processing function 159_receive_vimproc_result[34]..372:
line 9:
E171: Missing :endif

I have also installed all the Haskell plugins for VIm listed on the following page:
http://www.stephendiehl.com/posts/vim_2016.html

[osyo-manga]

Thanks for issues.
There is an error with quickfixstatus.
Try remove quickfixstatus plugin.

[andregpss]

Thanks for answering.
As you have suggested, vim-watchdogs is working fine after deleting quickfixstatus.
However, i have noticed that error messages stopped being displayed on status bar. Is there an alternative?

[osyo-manga]

Sorry, I don't know.
Perhaps I think that quickfixstatus is not compatible with Windows.

[andregpss]

Thanks anyway. I think vim-watchdog is a great plugin!