jochen
f996cf7b6b
After mesh-catalog #166 merges and before the bus upgrade, the bus's machine cannot be pushed, so any change to the composed list made the list check read behind for good: every ask was withheld and the condition named a push that is refused. An older module's allowed now counts as held, the unconfirmed reload said once; the worst case is one ask refused in the seconds before a reload, which is asked again (issue 369). The list check stays for a module that says not allowed or cannot answer, and its remedy is the plan's own reason when the list cannot be composed, the bus upgrade while sends there wait on it, and a push otherwise. An in_force false is a wait only when the module gives both times; otherwise what is not known is named.