TypeError: Cannot convert undefined or null to object when loading an older NeDB database

[spantaleev]

At matrix-docker-ansible-deploy we're trying to upgrade from the unofficial Slack bridge Docker image we were using (cadair/matrix-appservice-slack:latest) to the official one (matrixdotorg/matrix-appservice-slack:release-1.0.2).

For now, we'd like to migrate to some stable release of the official one and continue using NeDB. In the future, we'll try to migrate to Postgres.

We're getting some reports of the new bridge not working with the old NeDB database. See https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/341

I'm not sure how prevalent this is. I, personally, don't use the bridge, so can't really comment on it as well. I'm just opening this upstream issue.

[nscaife]

Is this related to #345?

[prasket]

@nscaife Yes I do think it is related to your bug #345

[jaller94]

We want to drop support for NeDB. Please migrate to PostgreSQL. This bridge offers a database migrator.

#224