add checking for empty events

This commit is contained in:
Dimitri Tischenko 2023-09-19 14:42:05 +01:00
parent 96131e10cf
commit d6dd025d6f

View file

@ -1240,6 +1240,8 @@ module Vmpooler
# find events for vm # find events for vm
events = event_manager.QueryEvents(filter: event_filter_spec) events = event_manager.QueryEvents(filter: event_filter_spec)
end end
return nil if !events || events.empty?
# convert events to json, include only the fullFormattedMessage # convert events to json, include only the fullFormattedMessage
messages = events.map(&:fullFormattedMessage) messages = events.map(&:fullFormattedMessage)
JSON.generate(messages) JSON.generate(messages)