bitcoin/doc/release-notes-17493.md

Configuration file
------------------

Repeated assignments of the same setting in the same section of the config file
which were previously ignored will now trigger errors on startup that look
like: "Multiple values specified for -setting in same section of config file."
Settings like `-debug=<category>` and `-rpcallowip=<addr>` which are meant to
be repeated are not affected by this change and will not trigger errors.
util: Forbid ambiguous multiple assignments in config file Enable error "Multiple values specified for -setting in same section of config file.", for ALLOW_ANY settings that don't specify ALLOW_LIST. Instead of silently ignoring settings, this change makes it an error to provide an ambiguous config file that provides assigns multiple values to a single-value setting. Change include release notes. 2019-11-15 16:26:23 -05:00			`Configuration file`
			`------------------`

			`Repeated assignments of the same setting in the same section of the config file`
			`which were previously ignored will now trigger errors on startup that look`
			`like: "Multiple values specified for -setting in same section of config file."`
			Settings like `-debug=<category>` and `-rpcallowip=<addr>` which are meant to
			`be repeated are not affected by this change and will not trigger errors.`