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-rw-r--r--Master/texmf-dist/tex/latex/hyperxmp/hyperxmp.sty11
1 files changed, 7 insertions, 4 deletions
diff --git a/Master/texmf-dist/tex/latex/hyperxmp/hyperxmp.sty b/Master/texmf-dist/tex/latex/hyperxmp/hyperxmp.sty
index 13205a4c96b..4a480aa9639 100644
--- a/Master/texmf-dist/tex/latex/hyperxmp/hyperxmp.sty
+++ b/Master/texmf-dist/tex/latex/hyperxmp/hyperxmp.sty
@@ -22,7 +22,7 @@
%%
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
\ProvidesPackage{hyperxmp}
- [2013/01/08 v2.3 Store hyperref metadata in XMP format]
+ [2013/04/16 v2.3a Store hyperref metadata in XMP format]
\edef\hyxmp@dq@code{\the\catcode`\"}
\catcode`\"=12
\def\hyxmp@driver{hpdftex}
@@ -142,13 +142,16 @@
\ifx\hyxmp@concated@metadata\@empty
\PackageWarningNoLine{hyperxmp}{%
\jobname.tex did not specify any metadata to\MessageBreak
-include in the XMP packet.\space\space Please see the hyperxmp\MessageBreak
-documentation for instructions on how to provide\MessageBreak
-metadata values to hyperxmp}%
+include in the XMP packet.\space\space Please see the\MessageBreak
+hyperxmp documentation for instructions on how to\MessageBreak
+provide metadata values to hyperxmp}%
\fi
}
\AtBeginDocument{%
\@ifpackageloaded{hyperref}{%
+ \ifx\@pdflang\relax
+ \let\@pdflang=\@empty
+ \fi
\ifx\@pdflang\@empty
\let\@pdfmetalang=\hyxmp@x@default
\else