[groff] 01/05: Revert "[mdoc]: Emit diagnostic if .Mt given no arguments."

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 1710a2a8413b42e5c5fb236d4508719b899d356f
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Thu Feb 11 05:32:57 2021 +1100

    Revert "[mdoc]: Emit diagnostic if .Mt given no arguments."
    
    This reverts commit 854fec5025af62c6ba6b72f9075bc71317d83a60.
    
    Fixes <https://savannah.gnu.org/bugs/?60025>.
---
 ChangeLog       | 8 --------
 tmac/doc.tmac-u | 6 ++----
 2 files changed, 2 insertions(+), 12 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 3d33ddd..eca3b08 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -424,14 +424,6 @@
 
        Fixes <https://savannah.gnu.org/bugs/?59583>.
 
-2020-12-20  G. Branden Robinson <g.branden.robinson@gmail.com>
-
-       * tmac/doc.tmac-u (Mt): Emit a usage diagnostic and return if
-       called with no arguments.  This introduces an incompatiblility
-       with mandoc(1), but the existing behavior (print an italicized
-       tilde, because Mt is implemented as a wrapper around Pa, which
-       prints pathnames) made no sense.
-
 2020-12-20  Colin Watson <cjwatson@debian.org>
 
        * src/devices/gropdf/gropdf.pl:
diff --git a/tmac/doc.tmac-u b/tmac/doc.tmac-u
index eab0c27..a5fd82d 100644
--- a/tmac/doc.tmac-u
+++ b/tmac/doc.tmac-u
@@ -6444,10 +6444,8 @@
 .\" NS   mailto (for conversion to HTML)
 .
 .de Mt
-.  ie !\n[.$] \
-.    tm mdoc usage error: .Mt email-address (#\n[.c])
-.  el \
-.    Pa \$@
+.  \" XXX: error handling missing
+.  Pa \$@
 ..
 .
 .