URL:
<https://savannah.gnu.org/bugs/?61068>
Summary: groff behaves uselessly if $GROFF_TYPESETTER is null
Project: GNU troff
Submitted by: gbranden
Submitted on: Sat 21 Aug 2021 03:57:31 AM UTC
Category: Core
Severity: 3 - Normal
Item Group: Warning/Suspicious behaviour
Status: In Progress
Privacy: Public
Assigned to: gbranden
Open/Closed: Open
Discussion Lock: Any
Planned Release: None
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Details:
groff should treat a null $GROFF_TYPESETTER the same as an unset one.
groff 1.22.4 behavior shown below.
$ GROFF_TYPESETTER= groff
groff: can't find 'DESC' file
groff: fatal error: invalid device ''
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