refresh: fix crash during autoinstall #1777
Merged
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Controllers have started, but we have decided that no refresh check is needed, so no check_task was started (or assigned).
GET /refresh is called, resulting in:
DEBUG subiquity.server.server:446 request to /refresh?wait=true crashed Traceback (most recent call last):
File "subiquity/server/controllers/refresh.py", line 233, in GET
await self.check_task.wait()
AttributeError: 'NoneType' object has no attribute 'wait'