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bug#51733: 27.1; Detect impossible email addresses better
From: |
Eli Zaretskii |
Subject: |
bug#51733: 27.1; Detect impossible email addresses better |
Date: |
Tue, 18 Jan 2022 22:15:39 +0200 |
> Date: Tue, 18 Jan 2022 20:48:46 +0200
> From: Eli Zaretskii <eliz@gnu.org>
> Cc: 51733@debbugs.gnu.org
>
> These two tests seem to reveal a bug in the implementation:
>
> (should (textsec-name-suspicious-p
> "\N{LEFT-TO-RIGHT MARK}\N{LEFT-TO-RIGHT MARK}Lars Ingebrigtsen"))
> (should (textsec-name-suspicious-p
> "\N{LEFT-TO-RIGHT MARK}\N{RIGHT-TO-LEFT MARK}\N{LEFT-TO-RIGHT
> MARK}\N{RIGHT-TO-LEFT MARK}\N{LEFT-TO-RIGHT MARK}Lars Ingebrigtsen")))
>
> LRM and RLM are stateless controls, so they shouldn't be flagged as
> suspicious, AFAIU.
I think I get it now: it's because of textsec-suspicious-nonspacing-p,
which forbids consecutive nonspacing characters, right? But then I
don't think it's correct to consider Cf characters for that purpose:
UTS#39 explicitly talks about nonspacing _marks_, i.e. Mn and Me
characters. Where did you see Cf and Cc as well?
- bug#51733: 27.1; Detect impossible email addresses better, (continued)
- bug#51733: 27.1; Detect impossible email addresses better, Eli Zaretskii, 2022/01/19
- bug#51733: 27.1; Detect impossible email addresses better, Andreas Schwab, 2022/01/19
- bug#51733: 27.1; Detect impossible email addresses better, Lars Ingebrigtsen, 2022/01/19
- bug#51733: 27.1; Detect impossible email addresses better, Andreas Schwab, 2022/01/19
- bug#51733: 27.1; Detect impossible email addresses better, Lars Ingebrigtsen, 2022/01/19
- bug#51733: 27.1; Detect impossible email addresses better, Andreas Schwab, 2022/01/19
- bug#51733: 27.1; Detect impossible email addresses better, Lars Ingebrigtsen, 2022/01/19
- bug#51733: 27.1; Detect impossible email addresses better, Andreas Schwab, 2022/01/19
- bug#51733: 27.1; Detect impossible email addresses better, Lars Ingebrigtsen, 2022/01/19
- bug#51733: 27.1; Detect impossible email addresses better, Eli Zaretskii, 2022/01/18
- bug#51733: 27.1; Detect impossible email addresses better,
Eli Zaretskii <=
- bug#51733: 27.1; Detect impossible email addresses better, Eli Zaretskii, 2022/01/18
- bug#51733: 27.1; Detect impossible email addresses better, Lars Ingebrigtsen, 2022/01/19
- bug#51733: 27.1; Detect impossible email addresses better, Eli Zaretskii, 2022/01/18
- bug#51733: 27.1; Detect impossible email addresses better, Michael Albinus, 2022/01/19
- bug#51733: 27.1; Detect impossible email addresses better, Eli Zaretskii, 2022/01/19
- bug#51733: 27.1; Detect impossible email addresses better, Lars Ingebrigtsen, 2022/01/19
- bug#51733: 27.1; Detect impossible email addresses better, Eli Zaretskii, 2022/01/18
- bug#51733: 27.1; Detect impossible email addresses better, Lars Ingebrigtsen, 2022/01/19
- bug#51733: 27.1; Detect impossible email addresses better, Eli Zaretskii, 2022/01/18
- bug#51733: 27.1; Detect impossible email addresses better, Lars Ingebrigtsen, 2022/01/19