Fix calibration check when creating an event
What?
This MR fixes a bug which prevented new events being added to the ledger using asimov event create
.
How?
It adds an additional check to ensure that the required information is available before attempting to retrieve calibration information.
Who
This MR was prepared by @daniel-williams
When?
This MR is scheduled for inclusion in v0.4.1
and v0.5.0rc2
.