From 22ea71d84d3cd13a2523c2ad951f22eff56ea91f Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Fri, 21 Feb 2020 22:53:49 +0000 Subject: texdoc (20feb20) git-svn-id: svn://tug.org/texlive/trunk@53859 c570f23f-e606-0410-a88d-b1316a301751 --- Master/texmf-dist/scripts/texdoc/texdoc.tlu | 14 ++++++++------ Master/texmf-dist/scripts/texdoc/texdoclib-const.tlu | 4 ++-- 2 files changed, 10 insertions(+), 8 deletions(-) (limited to 'Master/texmf-dist/scripts') diff --git a/Master/texmf-dist/scripts/texdoc/texdoc.tlu b/Master/texmf-dist/scripts/texdoc/texdoc.tlu index bc2139435a3..e16f2e4eb1a 100755 --- a/Master/texmf-dist/scripts/texdoc/texdoc.tlu +++ b/Master/texmf-dist/scripts/texdoc/texdoc.tlu @@ -16,13 +16,15 @@ kpse.set_program_name(arg[-1], 'texdoc') -- get realpath of this file local function realpath(p) if os.type == 'unix' then - local h = io.popen(string.format("realpath '%s'", p)) - local r = h:read('*a') - h:close() - return r:gsub('\n$', '') - else - return '' + local e = os.execute('which realpath >/dev/null 2>&1') + if e == 0 then + local h = io.popen(string.format("realpath '%s'", p)) + local r = h:read('*a') + h:close() + return r:gsub('\n$', '') + end end + return '' end local file = realpath(arg[0]) diff --git a/Master/texmf-dist/scripts/texdoc/texdoclib-const.tlu b/Master/texmf-dist/scripts/texdoc/texdoclib-const.tlu index 9562122d38a..0bccb118a1c 100755 --- a/Master/texmf-dist/scripts/texdoc/texdoclib-const.tlu +++ b/Master/texmf-dist/scripts/texdoc/texdoclib-const.tlu @@ -21,8 +21,8 @@ end -- progname and version fullname = kpse.find_file('texdoc/texdoclib', 'lua') progname = 'Texdoc' -version = '3.2' -release_date = '2020-02-02' +version = '3.2.1' +release_date = '2020-02-20' -- make sure to update setup_config_from_cl() accordingly -- and set a default value in setup_config_from_defaults() if relevant -- cgit v1.2.3