Debug-on-error was not very helpful :(: Entering debugger... apply: Wrong type argument: number-or-marker-p, (1) Sorry, /PA On Thu, 13 Feb 2025 at 09:19, Eli Zaretskii wrote: > > Date: Thu, 13 Feb 2025 08:25:43 +0100 > > From: "Pedro A. Aranda" > > > > Repeating: > > > > M-x global-tab-line-mode > > > > will produce the following alternating errors: > > apply: Wrong type argument: number-or-marker-p, (1) > > apply: Wrong type argument: number-or-marker-p, (-1) > > I cannot reproduce this with today's master branch. Please set > debug-on-error non-nil and post the Lisp backtrace from the error. > > Thanks. > -- Fragen sind nicht da, um beantwortet zu werden, Fragen sind da um gestellt zu werden Georg Kreisler Headaches with a Juju log: unit-basic-16: 09:17:36 WARNING juju.worker.uniter.operation we should run a leader-deposed hook here, but we can't yet Year 1 of the New Koprocracy