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Wed, 18 Nov 2020 17:45:35 -0500 (EST) Received: from tarpaulin.shahaf.local2 (localhost [IPv6:::1]) by tarpaulin.shahaf.local2 (Postfix) with ESMTP id 4CbyZP6684zqT; Wed, 18 Nov 2020 22:45:33 +0000 (UTC) Date: Wed, 18 Nov 2020 22:45:32 +0000 From: Daniel Shahaf To: Felipe Contreras Cc: Roman Perepelitsa , Zsh hackers list Subject: Re: Bug with unset variables Message-ID: <20201118224532.769efe4d@tarpaulin.shahaf.local2> In-Reply-To: References: X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Seq: 47578 Archived-At: X-Loop: zsh-workers@zsh.org Errors-To: zsh-workers-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-workers-request@zsh.org X-no-archive: yes List-Id: List-Help: List-Subscribe: List-Unsubscribe: List-Post: List-Owner: List-Archive: Archived-At: Felipe Contreras wrote on Tue, 17 Nov 2020 14:28 -0600: > On Mon, Nov 16, 2020 at 2:22 PM Roman Perepelitsa > wrote: > > > > Felipe, you are doubling down on targeting *me* in your statements > > despite my prior request to keep the discussion focused on programming > > languages. =20 >=20 > I am not targeting you. I am making factual objective statements: >=20 > 1. A and B are functionally the same > 2. You don't want to accept that A and B are functionally the same >=20 > It is 100% a fact that A and B are functionally the same, and it is > also a fact that you don't accept this fact. >=20 > The only reason the discussion is going nowhere is that you don't want > to accept this true fact, but that doesn't stop it from being a fact. >=20 > Curiously, you are also not denying the fact either, you are simply > ignoring it. Every time I say A and B are *functionally* the same, you > ignore that claim. >=20 > If you don't at least attempt to engage with that fact (which I tried > to exemplify in dozens of ways already), then I agree; we can't move > forward. Do not argue about a person. Argue about the technical matter at hand. What are A and B? Why does the Python example not use =C2=ABdel=C2=BB as the "unset" operatio= n?