Am 25.03.2013 23:06, schrieb Junio C Hamano:
Jonathan Nieder <> writes:

Richard Weinberger wrote:

In my scripts I'm setting GIT_DIR to use git-fetch and git-reset without 
changing the
current working directory all the time.

Yeah, for historical reasons GIT_WORK_TREE defaults to $(pwd) when
GIT_DIR is explicitly set.

And it *WILL* be that way til the end of time.  Unless you are at
the top level of your working tree, you are supposed to tell where
the top level is with GIT_WORK_TREE when you use GIT_DIR.  Always.

And that is the answer you should be giving here, not implicit
stuff, which is an implementation detail to help aliases.  I do not
know how things will break when the end user sets and exports it to
the environment, and I do not think we would want to make any
promise on how it works.

Okay, I have to set GIT_DIR _and_ GIT_WORK_TREE to make my scripts safe again?
I've always set only GIT_DIR because it just worked (till today...).

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