[tex4ht-commits] [SCM] tex4ht updated: r1127 - trunk/lit

[Michal Hoftich]

Author: michal_h21
Date: 2022-05-02 12:43:55 +0000 (Mon, 02 May 2022)
New Revision: 1127

Modified:
   trunk/lit/tex4ht-4ht.tex
Log:
use conditional including of the .xref file

Modified: trunk/lit/tex4ht-4ht.tex
===================================================================
--- trunk/lit/tex4ht-4ht.tex	2022-05-02 12:16:19 UTC (rev 1126)
+++ trunk/lit/tex4ht-4ht.tex	2022-05-02 12:43:55 UTC (rev 1127)
@@ -3961,7 +3961,7 @@
     \edef\:tempa{#2}%
     \def\:CrossWord##1##2##3{\:extract:filename:from:xref{##1}{##2}{\:tempa}}%
     \catcode`\:=11% : is not letter at this moment
-    \input #1.xref% load saved cross-references
+    \InputIfFileExists{#1.xref}{}{}% load saved cross-references
     \endgroup
 }