[latex3-commits] [git/LaTeX3-latex3-pdfresources] testxmp: don't allow to remove the Lang entry (2219748)

[Ulrike Fischer]

Repository : https://github.com/latex3/pdfresources
On branch  : testxmp
Link       : https://github.com/latex3/pdfresources/commit/22197488c1db92040738d6e7e312282d36d90b46

>---------------------------------------------------------------

commit 22197488c1db92040738d6e7e312282d36d90b46
Author: Ulrike Fischer <fischer at troubleshooting-tex.de>
Date:   Wed Sep 7 11:17:33 2022 +0200

    don't allow to remove the Lang entry


>---------------------------------------------------------------

22197488c1db92040738d6e7e312282d36d90b46
 hyperref-generic.dtx | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/hyperref-generic.dtx b/hyperref-generic.dtx
index 9601fff..6bf1cba 100644
--- a/hyperref-generic.dtx
+++ b/hyperref-generic.dtx
@@ -3810,14 +3810,11 @@
   {
    ,pdflang       .code:n =
           {
-            \tl_if_empty:nTF { #1 }
-              {
-                \pdfmanagement_remove:nn {Catalog} { Lang }
-              }
+            \tl_if_empty:nF { #1 }
               {
                 \pdfmanagement_add:nnx {Catalog} { Lang } { (#1) }
+                \AddToDocumentProperties[document]{lang}{#1}
               }
-            \AddToDocumentProperties[document]{lang}{#1}
           }
    }
 %    \end{macrocode}