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Committer:
Martin
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Date:
2018-06-30 12:16:34 UTC
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Revision ID:
gzlist@googlemail.com-20180630121634-9wrxn1izxpdnl6mi
Avoid import error from test_inv without dulwich
Currently the inventory tests enumerate all registered formats to
create scenarios, which means even with alzy import and format with
unmet dependencies will prevent the tests loading.
Add new way of getting all formats so retaining the getter
indirection so that the sceanrio setup can handle the exception and
skip unavailable formats.