On Aug 12, 2007, at 11:40 AM, René Scharfe wrote:
git diff passes the output through your pager by default, so you
see the
exit code of that instead of diff's. Set PAGER=cat or redirect the
output to /dev/null to get rid of it.
A test case for diff would be nice regardless, though. :)
Which is not that easy, because of the redirections done
by test-lib.sh. I think git-diff needs a tty to exhibit
the wrong behaviour, which it doesn't get from test-lib
if run in standard mode (non verbose).
I tried to write a test case once, but after it got more
and more complex, I was too lazy to complete it.
Steffen-
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