id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	launchpad_bug
2905	fail harder if we can't write announcement-seqnum	meejah		"If the file `announcement-seqnum` in the node dir isn't writable, the code in `write_config` (in `Node`, or in new `_Config` class) will catch and log the error.

However, this isn't very noticeable and we should probably fail harder (e.g. like exiting with an error). Other things which write config-files into the node dir should also be examined.

In this particular case, if announcement-seqnum *doesn't* get written (and the user doesn't notice the error in the logs) then the next time we try and make an announcement (next re-start) the introducer will reject it."	defect	new	normal	undecided	code-storage	1.12.1