have init --version fail when repo is already initialized with other version

init: When the repo is already initialized, and --version requests a
different version, error out rather than silently not changing the version.
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Joey Hess 2019-08-08 14:12:46 -04:00
parent 65f34ffb4c
commit 70b71bf660
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@ -9,3 +9,9 @@ I have not managed to reproduce this outside of the test suite.
I wonder if perhaps the environment variable that the test suite sets
to communicate with itself is not working on Windows, which sometimes
has gotchas around environment variables. --[[Joey]]
Hmm, I reordered the direct mode tests to come first, and the failure went
away. Think that .t/repo gets reused, and being already a v7 repo, git annex
init --version=7 silently did not change it. (Made that error out.)
So the test suite should use different paths for the base repo in each test
pass.