bibcop (17jan24)

git-svn-id: svn://tug.org/texlive/trunk@69467 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 11 insertions, 17 deletions

diff --git a/Master/texmf-dist/source/bibtex/bibcop/bibcop.dtx b/Master/texmf-dist/source/bibtex/bibcop/bibcop.dtx
index b4bc9b9cf9e..00a162fb819 100644
--- a/Master/texmf-dist/source/bibtex/bibcop/bibcop.dtx
+++ b/Master/texmf-dist/source/bibtex/bibcop/bibcop.dtx
@@ -50,7 +50,7 @@
 %<package>\NeedsTeXFormat{LaTeX2e}
 %<package>\ProvidesPackage{bibcop}
 %<*package>
-[2024-01-16 0.0.18 Style Checker of Bibliography Files]
+[2024-01-17 0.0.19 Style Checker of Bibliography Files]
 %</package>
 %<*driver>
 \documentclass{ltxdoc}
@@ -460,25 +460,19 @@ booktitle = {{Proceedings of the International
 \RequirePackage{shellesc}
 \makeatletter
 \newcommand\bibcop@exec[1]{
-  \ifnum\ShellEscapeStatus=1
-    \iexec{\bibcop@script\space
-      \ifdefined\bibcop@verbose--verbose\fi\space
-      \ifdefined\bibcop@notags--no:tags\fi\space
-      \ifdefined\bibcop@noinproc--no:org\fi\space
-      \ifdefined\bibcop@noinproc--no:inproc\fi\space
-      \ifdefined\bibcop@nodoi--no:doi\fi\space
-      \ifdefined\bibcop@nocaps--no:caps\fi\space
-      \ifdefined\bibcop@nowraps--no:wraps\fi\space
-      --latex '#1'}%
-    \message{bibcop: style checking finished for #1^^J}%
-  \else%
-    \message{bibcop: since -shell-escape is not set, no
-      style checking performed for #1^^J}%
-  \fi%
+  \iexec[maybe]{\bibcop@script\space
+    \ifdefined\bibcop@verbose--verbose\fi\space
+    \ifdefined\bibcop@notags--no:tags\fi\space
+    \ifdefined\bibcop@noinproc--no:org\fi\space
+    \ifdefined\bibcop@noinproc--no:inproc\fi\space
+    \ifdefined\bibcop@nodoi--no:doi\fi\space
+    \ifdefined\bibcop@nocaps--no:caps\fi\space
+    \ifdefined\bibcop@nowraps--no:wraps\fi\space
+    --latex '#1'}%
+  \message{bibcop: style checking finished for #1^^J}%
 }
 \makeatother
 
-
 % \begin{macro}{\bibliography}
 % Then, we re-define the |\bibliography| command:
 %    \begin{macrocode}