Telegram rule and updated items race condition?

[rossko57]

No, you cannot be certain.

The simple kludge is to run a short delay before processing.

The more assured way, where you are expecting all of a “set” of Items to be updated -

Asynchronous Events to Synchronous Event

Problem Statement At times we want to process events that happen asynchronously but only after we have recent data from a set of events. This can be difficult to implement without a lot of custom programming. As an example, MQTT does not guarantee the order of receiving messages. So if we need to process data from MQTT and we only want to do that when a recent set of MQTT messages has been received, we need to do a lot of work to track the timing of those messages. Concept Asynchronous to Sync…