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Géry Debongnie
b8d09e523d
This commit fixes two issues with subroots: 1. creating a subroot create a new component node synchronously. This would causes issues if the creation was done in the setup of a component, since in that case, owl would reset the current component to null right after, which would cause all calls to hooks to fail. This is fixed by restoring the previous component node right after creating a root. 2. the destroy method for roots calls the scheduler processTasks. However, the processTasks method was not safe to reentrant calls, which would in some cases crashes owl. For example, if a destroy is done while a new component is mounted, the mount method would be called twice. This is fixed by ignoring the processTasks if we are currently processing tasks. It works because the "for ... of" loop will still process all new tasks in the current iteration.