[bug #59608] sample_docs.mom: new error: an argument has a 'p' unit attached

[Bjarni Ingi Gislason]

URL:
  <https://savannah.gnu.org/bugs/?59608>

                 Summary: sample_docs.mom: new error: an argument has a 'p'
unit attached
                 Project: GNU troff
            Submitted by: bjarniig
            Submitted on: Wed 02 Dec 2020 11:30:24 PM UTC
                Category: Macro - mom
                Severity: 3 - Normal
              Item Group: Warning/Suspicious behaviour
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None

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Details:

sample_docs.mom: new error: an argument has a 'p' unit attached

  From a make-run:

  GROFF    contrib/mom/examples/sample_docs.pdf
[mom]: The argument to DOC_COVER_TITLE_UNDERLINE_WEIGHT must not have a
unit of measure appended.
[mom]: Aborting '../contrib/mom/examples/sample_docs.mom' at
DOC_COVER_TITLE_UNDERLINE_WEIGHT, line 86.

  This is new.

1) The message comes from the macro RULE_WEIGHT.
The message should contain the name of this macro
(the creator of the message should identify itself).

It should mention the offending argument.
Add (\\$1) after the word "argument".

2) I have not seen this until recently.

.DOC_COVER_TITLE_STYLE \
  SIZE +8 \
  SMALLCAPS \
  UNDERLINE 1 3p  <---- line 86

  First notice of this was 29th November.

  Last time without error was 24th November.

  Got a new version of the compiler, gcc-10_10.2.0-19 (Debian), 25th
November.

  Removing the 'p ' silences the warning.





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