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[bug #60803] tr request does not warn when it can't translate an input s
From: |
G. Branden Robinson |
Subject: |
[bug #60803] tr request does not warn when it can't translate an input space |
Date: |
Wed, 6 Jul 2022 15:46:34 -0400 (EDT) |
Update of bug #60803 (project groff):
Status: In Progress => Fixed
Open/Closed: Open => Closed
Planned Release: None => 1.23.0
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Follow-up Comment #4:
commit ab5d7f57b19db156f442a6855bd8bcf37662c560
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
Date: Wed Jul 6 00:57:08 2022 -0500
[troff]: Throw error when `tr`ing from a space.
* src/roff/troff/input.cpp (do_translate): Throw an error diagnostic
when the user attempts to translate space characters. (By contrast,
translating _to_ [unbreakable, unadjustable] spaces is an old troff
hack often seen as ".tr ~ ", and largely superseded by groff's "\~"
escape sequence, now widely supported by troffs.)
Fixes <https://savannah.gnu.org/bugs/?60803>. Thanks to T. Kurt Bond
and Oliver Corff for the report.
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