Add error handling for GCP zone
Overview
When an invalid GCP zone is set zoneToRegion panics since it's an
index out of range, add a nil check and return an error if we failed to
parse the zone.
closes #8 (closed)
Edited by Steve Xuereb
When an invalid GCP zone is set zoneToRegion panics since it's an
index out of range, add a nil check and return an error if we failed to
parse the zone.
closes #8 (closed)