[latex3-commits] [latex3/latex3] gh1550: Extend docs (a77a2ac9d)

[github at latex-project.org]

Repository : https://github.com/latex3/latex3
On branch  : gh1550
Link       : https://github.com/latex3/latex3/commit/a77a2ac9d221ea964c709fd021ec8406cdbf615c

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commit a77a2ac9d221ea964c709fd021ec8406cdbf615c
Author: Joseph Wright <joseph at texdev.net>
Date:   Sun Jul 21 11:17:42 2024 +0200

    Extend docs


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a77a2ac9d221ea964c709fd021ec8406cdbf615c
 l3packages/xparse/xparse.dtx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/l3packages/xparse/xparse.dtx b/l3packages/xparse/xparse.dtx
index 5ffdb727e..7dce22833 100644
--- a/l3packages/xparse/xparse.dtx
+++ b/l3packages/xparse/xparse.dtx
@@ -1436,7 +1436,9 @@
 %
 % \begin{macro}{\@@_get_arg_spec:NTF}
 %   If the command is not an \pkg{xparse} command, complain.  If it is,
-%   its second \enquote{item} is the argument specification.
+%   its second \enquote{item} is the argument specification unless the
+%   command is optimised: in the latter case, we can reconstruct the
+%   spec.
 %    \begin{macrocode}
 \cs_gset_protected:Npn \@@_get_arg_spec:NTF #1#2#3
   {