[latex3-commits] [git/LaTeX3-latex3-latex2e] hotfix/gh441: Explicitly tell if order is not set in the top-level chunk (0ac8253f)

[PhelypeOleinik]

Repository : https://github.com/latex3/latex2e
On branch  : hotfix/gh441
Link       : https://github.com/latex3/latex2e/commit/0ac8253f4608031f6a36b66df5444264f0bb4217

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

commit 0ac8253f4608031f6a36b66df5444264f0bb4217
Author: PhelypeOleinik <phelype.oleinik at latex-project.org>
Date:   Sat Dec 12 00:11:53 2020 -0300

    Explicitly tell if order is not set in the top-level chunk


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

0ac8253f4608031f6a36b66df5444264f0bb4217
 base/lthooks.dtx | 26 ++++++++++++++++++++------
 1 file changed, 20 insertions(+), 6 deletions(-)

diff --git a/base/lthooks.dtx b/base/lthooks.dtx
index 8822715f..0fc80722 100644
--- a/base/lthooks.dtx
+++ b/base/lthooks.dtx
@@ -2252,7 +2252,7 @@
 %    \end{macrocode}
 %    If the hook exists, its order (if it's reversed or not) is already
 %    set, so we can just use the correct
-%    \cs[no-index]{\tl_gput_\meta{side}:cn}.  Otherwise, add the code
+%    \cs[no-index]{tl_gput_\meta{side}:cn}.  Otherwise, add the code
 %    chunk with an extra pair of braces so it can be easily revesed
 %    later if needed.
 %    \begin{macrocode}
@@ -3451,12 +3451,26 @@
 %
 %    If there is code in the |top-level| token list, print it:
 %    \begin{macrocode}
-        \@@_log_line:x { Document-level~(top-level)~code:}
-        \@@_log_line_indent:x
+        \@@_log_line:x
           {
-            \tl_if_empty:cTF { @@_toplevel~#1 }
-              { --- }
-              { ->~ \exp_args:Nv \tl_to_str:n { @@_toplevel~#1 } }
+            Document-level~(top-level)~code
+            \bool_lazy_or:nnF
+                { \hook_if_exist_p:n {#1} }
+                { \tl_if_empty_p:c { @@_toplevel~#1 } }
+              { ~(order~not~set~yet) } :
+          }
+        \tl_if_empty:cTF { @@_toplevel~#1 }
+          { \@@_log_line_indent:x { --- } }
+          {
+            \hook_if_exist:nTF {#1}
+              {
+                \@@_log_line_indent:x
+                  { -> ~ \exp_args:Nv \tl_to_str:n { @@_toplevel~#1 } }
+              }
+              {
+                \tl_map_inline:cn { @@_toplevel~#1 }
+                  { \@@_log_line_indent:x { -> ~ \tl_to_str:n {##1} } }
+              }
           }
 %    \end{macrocode}
 %