git-tfs/git-tfs — pull request #592 by pmiossec (2014-04-23 12:41:48+00:00)
Title: Correct find tfs parent commits recursivity

- Remove recursivity
- Don't process the same commit (and ancestors) two times

Fix case where git-tfs take too much time, CPU
and memory in a none "git-tfs repository" with a lot of commits.

If someone launch a git-tfs command in a normal git repository,
it will be a shame to take down its computer :(