[latex3-commits] [git/LaTeX3-latex3-latex2e] hook-args: Only normalise if the cs is defined (abc0a3f3)

[PhelypeOleinik]

Repository : https://github.com/latex3/latex2e
On branch  : hook-args
Link       : https://github.com/latex3/latex2e/commit/abc0a3f3c8c65d1ab38a81ee0bb12c304225b8b6

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

commit abc0a3f3c8c65d1ab38a81ee0bb12c304225b8b6
Author: PhelypeOleinik <phelype.oleinik at latex-project.org>
Date:   Wed Apr 5 20:21:12 2023 -0300

    Only normalise if the cs is defined


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

abc0a3f3c8c65d1ab38a81ee0bb12c304225b8b6
 base/lthooks.dtx | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/base/lthooks.dtx b/base/lthooks.dtx
index 4d77f657..f7a66689 100644
--- a/base/lthooks.dtx
+++ b/base/lthooks.dtx
@@ -4389,17 +4389,20 @@
 %<latexrelease>                 {Hooks~with~args}
 \cs_new_protected:Npn \@@_normalise_cs_args:nn #1 #2
   {
-    \@@_code_gset_auxi:veen
-      { c_@@_#2_parameter_tl }
+    \cs_if_exist:cT { @@#1~#2 }
       {
-        \exp_args:NNo \exp_args:No \@@_double_hashes:n
+        \@@_code_gset_auxi:veen
+          { c_@@_#2_parameter_tl }
           {
-            \cs:w @@#1~#2 \exp_last_unbraced:Ne \cs_end:
-              { \@@_braced_cs_parameter:n { @@#1~#2 } }
+            \exp_args:NNo \exp_args:No \@@_double_hashes:n
+              {
+                \cs:w @@#1~#2 \exp_last_unbraced:Ne \cs_end:
+                  { \@@_braced_cs_parameter:n { @@#1~#2 } }
+              }
           }
+          { }
+          { @@#1~#2 }
       }
-      { }
-      { @@#1~#2 }
   }
 %<latexrelease>\EndIncludeInRelease
 %    \end{macrocode}