[latex3-commits] [git/LaTeX3-latex3-latex3] master: Ensure GetIdInfo vars are defined before setting (3feb03dd5)

[Joseph Wright]

Repository : https://github.com/latex3/latex3
On branch  : master
Link       : https://github.com/latex3/latex3/commit/3feb03dd5ec34c70db60d10de45b170a76bfc535

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

commit 3feb03dd5ec34c70db60d10de45b170a76bfc535
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Thu Sep 5 19:27:52 2019 +0100

    Ensure GetIdInfo vars are defined before setting


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

3feb03dd5ec34c70db60d10de45b170a76bfc535
 l3kernel/l3file.dtx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/l3kernel/l3file.dtx b/l3kernel/l3file.dtx
index 3e550c07a..6b6872731 100644
--- a/l3kernel/l3file.dtx
+++ b/l3kernel/l3file.dtx
@@ -3064,6 +3064,11 @@
 %    \begin{macrocode}
 \cs_new_protected:Npn \GetIdInfo
   {
+    \tl_clear_new:N \ExplFileDescription
+    \tl_clear_new:N \ExplFileDate
+    \tl_clear_new:N \ExplFileName
+    \tl_clear_new:N \ExplFileExtension
+    \tl_clear_new:N \ExplFileVersion
     \group_begin:
     \char_set_catcode_space:n { 32 }
     \exp_after:wN