texdoc (20feb20)

git-svn-id: svn://tug.org/texlive/trunk@53859 c570f23f-e606-0410-a88d-b1316a301751

8 files changed, 17 insertions, 11 deletions

diff --git a/Master/texmf-dist/doc/man/man1/texdoc.1 b/Master/texmf-dist/doc/man/man1/texdoc.1
index fb2b79f2ec5..2b51fbe793f 100644
--- a/Master/texmf-dist/doc/man/man1/texdoc.1
+++ b/Master/texmf-dist/doc/man/man1/texdoc.1
@@ -1,7 +1,7 @@
 .\" generated with Ronn/v0.7.3
 .\" http://github.com/rtomayko/ronn/tree/0.7.3
 .
-.TH "TEXDOC" "1" "February 2020" "Texdoc 3.2" "Texdoc manual"
+.TH "TEXDOC" "1" "February 2020" "Texdoc 3.2.1" "Texdoc manual"
 .
 .SH "NAME"
 \fBtexdoc\fR \- find & view documentation in TeX Live
diff --git a/Master/texmf-dist/doc/man/man1/texdoc.man1.pdf b/Master/texmf-dist/doc/man/man1/texdoc.man1.pdf
index cb13587285b..0fdea3191ae 100644
--- a/Master/texmf-dist/doc/man/man1/texdoc.man1.pdf
+++ b/Master/texmf-dist/doc/man/man1/texdoc.man1.pdf
diff --git a/Master/texmf-dist/doc/support/texdoc/NEWS b/Master/texmf-dist/doc/support/texdoc/NEWS
index aae48497e53..29fa3873d96 100644
--- a/Master/texmf-dist/doc/support/texdoc/NEWS
+++ b/Master/texmf-dist/doc/support/texdoc/NEWS
@@ -2,6 +2,10 @@ NEWS for texdoc
 ===============
 (This file public domain.)
 
+Version 3.2.1
+-------------
+- Bug fix: suspend a realpath not found error
+
 Version 3.2 (TeX Live 2020)
 ===========================
 - Improved the scoring scheme to prioritize the latex tree than the latex-dev
diff --git a/Master/texmf-dist/doc/support/texdoc/README.md b/Master/texmf-dist/doc/support/texdoc/README.md
index b71ab747430..c36135750ab 100644
--- a/Master/texmf-dist/doc/support/texdoc/README.md
+++ b/Master/texmf-dist/doc/support/texdoc/README.md
@@ -1,4 +1,4 @@
-# Texdoc 3.2 (2020-02-02)
+# Texdoc 3.2.1 (2020-02-20)
 
 [![Build Status](https://travis-ci.org/TeX-Live/texdoc.svg?branch=master)](https://travis-ci.org/TeX-Live/texdoc)
 [![Build status](https://ci.appveyor.com/api/projects/status/uq28ms7eba7ns6d3/branch/master?svg=true)](https://ci.appveyor.com/project/wtsnjp/texdoc/branch/master)
diff --git a/Master/texmf-dist/doc/support/texdoc/texdoc.pdf b/Master/texmf-dist/doc/support/texdoc/texdoc.pdf
index d414706520b..5462c218e69 100644
--- a/Master/texmf-dist/doc/support/texdoc/texdoc.pdf
+++ b/Master/texmf-dist/doc/support/texdoc/texdoc.pdf
diff --git a/Master/texmf-dist/doc/support/texdoc/texdoc.tex b/Master/texmf-dist/doc/support/texdoc/texdoc.tex
index e1ab840ace1..7b9a2590089 100644
--- a/Master/texmf-dist/doc/support/texdoc/texdoc.tex
+++ b/Master/texmf-dist/doc/support/texdoc/texdoc.tex
@@ -8,7 +8,7 @@
 \subtitle{Find \& view documentation in \TL}
 \pkgurl{https://tug.org/texdoc/}
 \author{Manuel Pégourié-Gonnard\and Takuto Asakura}
-\date{v3.2\quad \today}
+\date{v3.2.1\quad \today}
 
 \begin{document}
 
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