Recently, starting around the end of august, any time a build a new flow or go into an existing flow that uses the "select" action, if I have a custom map in that action, the map is erased and replaced with an empty JSON object.
As an example, if I have a "select" action with the map " item()?['field1'] ", it will be replaced with the below JSON:
{
"": ""
}
This is incredibly frustrating - all of my select maps are wiped out every time I go into a flow. I have to reset them one by one, and save, then exit the flow as the last thing I do, because if the actions are minimized, the content is erased again. Unrelated actions collapse/minimize frequently when adding a new action or deleting actions, so this means if I'm editing the flow its almost guaranteed to completely erase any custom maps I have unless I reset them as the last thing I do before saving then leave the editor.


Was there some change/update pushed by MS that is causing this?