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Commit if we've got outstanding MetadataFile instances

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This commit is contained in:
mvdbeek
2023-10-26 16:54:51 +02:00
parent ca5132d7bf
commit d7beda0f1a
1 changed files with 10 additions and 1 deletions
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lib/galaxy/model/metadata.py
+10 -1
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@@ -604,7 +604,16 @@ class FileParameter(MetadataParameter):
if isinstance(value, int):
return session.query(galaxy.model.MetadataFile).get(value)
else:
return session.query(galaxy.model.MetadataFile).filter_by(uuid=value).one()
wrapped_value = session.query(galaxy.model.MetadataFile).filter_by(uuid=value).one_or_none()
if wrapped_value:
return wrapped_value
else:
# If we've simultaneously copied the dataset and we've changed the datatype on the
# copy we may not have committed the MetadataFile yet, so we need to commit the session.
# TODO: It would be great if we can avoid the commit in the future.
with transaction(session):
session.commit()
return session.query(galaxy.model.MetadataFile).filter_by(uuid=value).one_or_none()
def make_copy(self, value, target_context: MetadataCollection, source_context):
session = target_context._object_session(target_context.parent)