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| author | Matthias Baumgartner <dev@igsor.net> | 2023-03-04 16:00:46 +0100 |
|---|---|---|
| committer | Matthias Baumgartner <dev@igsor.net> | 2023-03-04 16:00:46 +0100 |
| commit | 01a4c2fc4bcbcce26c29dc9771dedeef5256156b (patch) | |
| tree | aafea6125f413f6862bb79ad9c9ef5b35a6b7dd3 /tagit/widgets | |
| parent | 9bdf4d104a299577634061bcf698d1c9e5708cce (diff) | |
| download | tagit-01a4c2fc4bcbcce26c29dc9771dedeef5256156b.tar.gz tagit-01a4c2fc4bcbcce26c29dc9771dedeef5256156b.tar.bz2 tagit-01a4c2fc4bcbcce26c29dc9771dedeef5256156b.zip | |
schema requirements checking
Diffstat (limited to 'tagit/widgets')
| -rw-r--r-- | tagit/widgets/session.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/tagit/widgets/session.py b/tagit/widgets/session.py index c233a15..30dfe51 100644 --- a/tagit/widgets/session.py +++ b/tagit/widgets/session.py @@ -68,13 +68,13 @@ class Session(Widget): # open BSFS storage store = bsfs.Open(cfg('session', 'bsfs')) # check storage schema - # FIXME: how to properly load the required schema? - with open(os.path.join(os.path.dirname(__file__), '..', 'apps', 'port-schema.nt'), 'rt') as ifile: + with open(resource_find('required_schema.nt'), 'rt') as ifile: required_schema = bsfs.schema.from_string(ifile.read()) - # FIXME: Since the store isn't persistent, we migrate to the required one here. - #if not required_schema <= store.schema: - # raise Exception('') - store.migrate(required_schema) + if not required_schema.consistent_with(store.schema): + raise Exception("The storage's schema is incompatible with tagit's requirements") + if not required_schema <= store.schema: + store.migrate(required_schema | store.schema) + # replace current with new storage self.storage = store |