bug#80734: Don't tell users they gave an improper argument

Dan Jacobson <[email protected]> Mon, 13 Apr 2026 17:40:11 +0800

Newsgroups	gmane.comp.gnu.core-utils.bugs
Message-ID	<[email protected]>

Here's a message from the Chrome browser,

www.google.com is blocked
www.google.com refused to connect.
ERR_BLOCKED_BY_RESPONSE

No reason to make it that fancy if it takes so much work. Just print:

Failure. Error message returned by the system was: ERR_BLOCKED_BY_RESPONSE