Splice closes immediatly on Windows

[psycodepath]

Hello , as i was trying to get splice up and running with the Windows git bash a ran into the problem, that the tool closes immediatly.

Git only gives the error message "merge of file.xyz failed" .

I'm using the current vim 7.4 msi installer version on windows 8. I added the path to the binaries of the vim installation to windows path, gvim works fine with the git bash and i did not ran into any troubles with it or the current config except of the splice tool.

Maybe this could be a conflict related to the python 3.3 Installation? Do i need the 2.5 + branch?

Sorry if i make any trouble ;)