From 70aaae3b3c98fb6357c846ad54ce2367e9682f50 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Fri, 4 Oct 2019 20:57:14 +0000
Subject: latex2e (4oct19)

git-svn-id: svn://tug.org/texlive/trunk@52286 c570f23f-e606-0410-a88d-b1316a301751
---
 Master/texmf-dist/tex/latex/tools/bm.sty | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'Master/texmf-dist/tex/latex/tools/bm.sty')

diff --git a/Master/texmf-dist/tex/latex/tools/bm.sty b/Master/texmf-dist/tex/latex/tools/bm.sty
index 07f845935d8..1ce8ae51651 100644
--- a/Master/texmf-dist/tex/latex/tools/bm.sty
+++ b/Master/texmf-dist/tex/latex/tools/bm.sty
@@ -12,7 +12,7 @@
 %% reports for it can be opened at https://latex-project.org/bugs/
 %% (but please observe conditions on bug reports sent to that address!)
 %% 
-%% Copyright 1993-2017
+%% Copyright (C) 1993-2019
 %% The LaTeX3 Project and any individual authors listed elsewhere
 %% in this file.
 %% 
@@ -34,13 +34,13 @@
 %% The list of all files belonging to the LaTeX `Tools Bundle' is
 %% given in the file `manifest.txt'.
 %% 
-%% Copyright 1996 1997 1998 1999 2002 2003 2004 2016 2017
+%% Copyright 1996 1997 1998 1999 2002 2003 2004 2016 2017 2019
 %% David Carlisle Frank Mittelbach
 %%
 %% Development of this package was commissioned by Y&Y Inc.
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesPackage{bm}
-          [2017/01/16 v1.2c Bold Symbol Support (DPC/FMi)]
+          [2019/07/24 v1.2d Bold Symbol Support (DPC/FMi)]
 \def\bm#1#2{%
   \let\bm@pmb\install@mathalphabet
   \let\bm@pmb@\getanddefine@fonts
@@ -149,6 +149,7 @@
 \fi
 \begingroup
 \catcode`\'=\active
+\catcode`\_=\active
 \@firstofone{\endgroup
 \def\bm@general#1#2#3#4#5{%
   \begingroup
@@ -166,6 +167,7 @@
     \let\mskip\mkern
     \let\hskip\kern
     \let\bm@prime\copy
+    \let_\relax
     \def'{\bm@prime\prime\relax}%
     \def\@ifnextchar##1##2##3##4{%
       \if##1##4%
-- 
cgit v1.2.3

