[groff] 01/01: src/roff/troff/input.cpp: Improve diagnostic.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit e897451e9ada531a622b3e75c94d125bbe7bb18f
Author: G. Branden Robinson <address@hidden>
AuthorDate: Wed Apr 1 11:03:17 2020 +1100

    src/roff/troff/input.cpp: Improve diagnostic.
    
    * src/roff/troff/input.cpp (read_size_next_byte): Improve diagnostic
      message; it is not always a digit we will be expecting when called.
---
 ChangeLog                | 6 ++++++
 src/roff/troff/input.cpp | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index e7f9743..a1cbaa6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2020-04-01  G. Branden Robinson <address@hidden>
 
+       * src/roff/troff/input.cpp (read_size_next_byte): Improve
+       diagnostic message; it is not always a digit we will be
+       expecting when called.
+
+2020-04-01  G. Branden Robinson <address@hidden>
+
        Align diagnostic message format.
 
        * src/libs/libgroff/error.cpp (do_error_with_file_and_line):
diff --git a/src/roff/troff/input.cpp b/src/roff/troff/input.cpp
index ba3842b..08e1b64 100644
--- a/src/roff/troff/input.cpp
+++ b/src/roff/troff/input.cpp
@@ -5044,7 +5044,7 @@ static int read_size_next_byte(void)
   int eof = tok.eof();
   if (eof || tok.newline())
       error_with_file_and_line(saved_filename, saved_lineno,
-                               "expected digit in point size; got %1",
+                               "unexpected %1 in point-size escape",
                                eof ? "end of file" : "newline");
   return tok.ch();
 }