[latex3-commits] [git/LaTeX3-latex3-latex2e] IfBlank: Detect missing \IncludeInRelease{0000/00/00} in a module (3a2cda1f)

[PhelypeOleinik]

Repository : https://github.com/latex3/latex2e
On branch  : IfBlank
Link       : https://github.com/latex3/latex2e/commit/3a2cda1f4868a0c5f66b32b340fe8d1d61215b3b

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

commit 3a2cda1f4868a0c5f66b32b340fe8d1d61215b3b
Author: PhelypeOleinik <phelype.oleinik at latex-project.org>
Date:   Mon Feb 28 15:26:17 2022 -0300

    Detect missing \IncludeInRelease{0000/00/00} in a module


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

3a2cda1f4868a0c5f66b32b340fe8d1d61215b3b
 base/changes.txt      | 16 +++++++++++++---
 base/latexrelease.dtx |  4 +++-
 base/ltvers.dtx       | 18 ++++++++++++++++--
 3 files changed, 32 insertions(+), 6 deletions(-)

diff --git a/base/changes.txt b/base/changes.txt
index 7ee92423..be7ab3cb 100644
--- a/base/changes.txt
+++ b/base/changes.txt
@@ -6,6 +6,16 @@ completeness or accuracy and it contains some references to files that
 are not part of the distribution.
 ================================================================================
 
+2022-02-28  Phelype Oleinik  <phelype.oleinik at latex-project.org>
+
+	* ltvers.dtx (subsection{Declaring an all-new module}):
+	Detect a missing \IncludeInRelease{0000/00/00} in a new module.
+
+2022-02-28  Phelype Oleinik  <phelype.oleinik at latex-project.org>
+
+	* latexrelease.dtx, ltexpl.dtx, ltcmd.dtx:
+	Move most make-harmless redefinitions to right after ltexpl.dtx.
+
 2022-02-19  Frank Mittelbach  <Frank.Mittelbach at latex-project.org>
 
 	* ltcmd.dtx (subsection{User functions}):
@@ -61,7 +71,7 @@ are not part of the distribution.
 	* ltmeta.dtx:
 	Adapted bundle name to new name `LaTeX-lab'
 
-2021-12-31 Phelype Oleinik  <phelype.oleinik at latex-project.org>
+2021-12-31  Phelype Oleinik  <phelype.oleinik at latex-project.org>
 
 	* ltcmd.dtx (subsubsection{Showing the definition of a command}):
 	Make \ShowCommand stop for interaction with ltcmd (gh/739)
@@ -191,7 +201,7 @@ All changes above are only part of the development branch for the next release.
 # 2021-11-15 Release
 #########################
 
-2021-10-20 Phelype Oleinik  <phelype.oleinik at latex-project.org>
+2021-10-20  Phelype Oleinik  <phelype.oleinik at latex-project.org>
 
 	* ltcmdhooks.dtx (subsubsection{Patching by expansion and redefinition}):
 	Fix patching of commands that contain parameter tokens (gh/697)
@@ -229,7 +239,7 @@ All changes above are only part of the development branch for the next release.
 	* classes.dtx, doc.dtx, makeindx.dtx, preload.dtx, slides.dtx, array.dtx
 	Removed old references to latex.tex or latex.dtx (gh/685)
 
-2021-09-28 Phelype Oleinik  <phelype.oleinik at latex-project.org>
+2021-09-28  Phelype Oleinik  <phelype.oleinik at latex-project.org>
 
 	* ltcmdhooks.dtx (subsection{Patching commands}):
 	Make patching of commands with generic cmd hooks a global operation (gh/674)
diff --git a/base/latexrelease.dtx b/base/latexrelease.dtx
index 3765cee7..d3e63729 100644
--- a/base/latexrelease.dtx
+++ b/base/latexrelease.dtx
@@ -40,7 +40,7 @@
 %<*latexrelease>
 % \fi
 %         \ProvidesFile{latexrelease.dtx}
-          [2022/02/23 v1.0o LaTeX release emulation and tests
+          [2022/02/28 v1.0o LaTeX release emulation and tests
               (including releases up to \latexreleaseversion)]
 % \iffalse
 %</latexrelease>
@@ -753,6 +753,8 @@ of this package available from CTAN}
 % Now a one-off for |ltcmd.dtx|: we need to make \cs{NewDocumentCommand}
 % not complain on an already existing command, but it has to be done
 % after \cs{NewDocumentCommand}, so this is separate:
+% \changes{v1.0o}{2022/02/28}
+%         {Move most redefinitions to right after ltexpl.dtx}
 %    \begin{macrocode}
 \cs_gset_protected:Npn \latexrelease at postltcmd
   {
diff --git a/base/ltvers.dtx b/base/ltvers.dtx
index 4193975b..415f4ed6 100644
--- a/base/ltvers.dtx
+++ b/base/ltvers.dtx
@@ -33,7 +33,7 @@
 %<*driver>
 % \fi
 \ProvidesFile{ltvers.dtx}
-             [2021/08/10 v1.1h LaTeX Kernel (Version Info)]
+             [2022/02/28 v1.1i LaTeX Kernel (Version Info)]
 % \iffalse
 \documentclass{ltxdoc}
 \GetFileInfo{ltvers.dtx}
@@ -365,6 +365,8 @@
 %   \changes{v1.1f}{2021/03/18}{Added \cs{NewModuleRelease}.}
 %   \changes{v1.1g}{2021/04/16}
 %           {\cs{NewModuleRelease} with the same arguments as \cs{IncludeInRelease}.}
+%   \changes{v1.1i}{2022/02/28}
+%           {Detect a missing \cs{IncludeInRelease}\texttt{\{0000/00/00\}}.}
 %    \begin{macrocode}
 \let\if at skipping@module\iffalse
 \def\@skipping at moduletrue{\let\if at skipping@module\iftrue}
@@ -394,7 +396,19 @@
     \@skipping at moduletrue
     \expandafter\new at module@skip
   \fi}
-\long\def\new at module@skip#1\IncludeInRelease{\IncludeInRelease}
+\long\def\new at module@skip#1\IncludeInRelease{%
+  \long\def\reserved at a##1\EndModuleRelease{}%
+  \if\relax\detokenize\expandafter{\reserved at a#1{}{}\EndModuleRelease}\relax
+  \else
+    \@latex at error{Missing mandatory \string\IncludeInRelease{0000/00/00}}\@ehc
+    \expandafter\@secondoftwo
+  \fi
+  \@gobble
+    {\@expandtwoargs\IncludeInRelease
+         {0000/00/00}{\new at modulename}%
+         {ERROR! Emergency recovery}%
+     #1}%
+  \IncludeInRelease}
 \def\EndModuleRelease{%
   \ifx\new at modulename\@empty
     \@latex at error{Extra \string\EndModuleRelease.}\@eha