cache problem:ghpagesPushSite,fatal: not a git repository

[He-Pin]

[IJ]sbt:PragmaticScala> ghpagesPushSite
[error] fatal: not a git repository (or any of the parent directories): .git
[error] Nonzero exit code (128) running git.
[error] (ghpagesUpdatedRepository) Nonzero exit code (128) running git.

after I delete the ~/.sbt/ghpages,it's okay again

[erikerlandson]

I am having this problem too.

[erikerlandson]

removing ~/.sbt/ghpages also seemed to clear it up for me