guix-mirrors/gnu/packages/patches/docbook2x-entity-lt.patch
Maxim Cournoyer f9df228dbd
gnu: docbook2x: Fix invalid lt entity re-declaration.
This bug would cause multiple errors when building the documentation of Git,
for example, like:

   error : xmlAddEntity: invalid redeclaration of predefined entity

* gnu/packages/patches/docbook2x-entity-lt.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.
* gnu/packages/docbook.scm (docbook2x) [source]: Apply it.

Change-Id: I8d2e694ff4b97a1016644d3525b2cddb1b85f12d
2025-07-18 20:17:36 +02:00

44 lines
1.2 KiB
Diff

Upstream-status: https://sourceforge.net/p/docbook2x/bugs/25/
From 040f468fcfae3fe67818023ebc54f3f48fc1bfd9 Mon Sep 17 00:00:00 2001
From: Sebastian Pipping <sebastian@pipping.org>
Date: Mon, 24 Feb 2025 23:25:40 +0100
Subject: [PATCH] Fix invalid redeclaration of predefined XML entity "&lt;"
Section "4.6 Predefined Entities" of XML 1.0r4 is clear that:
> If the entities lt or amp are declared, they MUST be declared
> as internal entities whose replacement text is a character reference
> to the respective character (less-than sign or ampersand) being escaped[.]
Source:
https://www.w3.org/TR/2006/REC-xml-20060816/#sec-predefined-ent
---
xslt/common/text/l10n-set.xml | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/xslt/common/text/l10n-set.xml b/xslt/common/text/l10n-set.xml
index 0ed7454..b2c334b 100644
--- a/xslt/common/text/l10n-set.xml
+++ b/xslt/common/text/l10n-set.xml
@@ -21,7 +21,7 @@
<!ENTITY it SYSTEM "it.xml">
<!ENTITY ja SYSTEM "ja.xml">
<!ENTITY ko SYSTEM "ko.xml">
-<!ENTITY lt SYSTEM "lt.xml">
+<!ENTITY lt_ SYSTEM "lt.xml">
<!ENTITY nl SYSTEM "nl.xml">
<!ENTITY nn SYSTEM "nn.xml">
<!ENTITY no SYSTEM "no.xml">
@@ -65,7 +65,7 @@
&it;
&ja;
&ko;
-&lt;
+&lt_;
&nl;
&nn;
&no;
--
2.48.1