Re: [PATCH 03/12] t: drop useless sane_unset GIT_* calls

Jeff King [off-list ref] writes:

quoted

Hmph.  I am looking at "git show HEAD^:t/t0001-init.sh" after
applying this patch, and it does look consistently done with
GIT_CONFIG and GIT_DIR (I am not sure about GIT_WORK_TREE but from a
cursory read it is done consistently for tests on non-bare
repositories).

I don't understand why we stop bothering with the unsets starting with
"init with --template". Are those variables not important to the outcome
of that and later tests, or did the author simply not bother because
they are noops?

If I had to guess (without running "blame", so it may well turn out
that "the author" may turn out to be me ;-), it is simply the author
not being careful.