[BUG] contrib/subtree: t/t7900-subtree.sh: test 21 fails when environment variable 'prefix' is set

From: Gilles Filippini <gilles.filippini@free.fr>
Date: Mar 17, 2014, 12:58 UTC
Message-ID: <5326F158.4050402@free.fr>

Hi,

Test 21 from contrib/subtree/t/t7900-subtree.sh fails when an environment variable 'prefix' is set. For instance here is what happens when prefix=/usr:

expecting success:
        echo "You must provide the --prefix option." > expected &&
        test_must_fail git subtree split > actual 2>&1 &&
	test_debug "printf 'expected: '" &&
        test_debug "cat expected" &&
	test_debug "printf 'actual: '" &&
        test_debug "cat actual" &&
        test_cmp expected actual &&
        rm -f expected actual

--- expected 2014-03-17 10:39:34.907594853 +0000 +++ actual 2014-03-17 10:39:34.979595322 +0000

@@ -1 +1,9 @@
-You must provide the --prefix option.
fatal: /usr: '/usr' is outside repository
fatal: /usr: '/usr' is outside repository
fatal: /usr: '/usr' is outside repository
fatal: /usr: '/usr' is outside repository
fatal: /usr: '/usr' is outside repository
fatal: /usr: '/usr' is outside repository
fatal: /usr: '/usr' is outside repository
fatal: /usr: '/usr' is outside repository
+No new revisions were found
not ok 21 - Check that prefix argument is required for split


Thanks,

_g.