[tex4ht-commits] [SCM] tex4ht updated: r1138 - trunk/lit

[Michal Hoftich]

Author: michal_h21
Date: 2022-05-23 12:21:20 +0000 (Mon, 23 May 2022)
New Revision: 1138

Modified:
   trunk/lit/ChangeLog
   trunk/lit/tex4ht-4ht.tex
Log:
close some spurious \ifx

Modified: trunk/lit/ChangeLog
===================================================================
--- trunk/lit/ChangeLog	2022-05-23 07:58:41 UTC (rev 1137)
+++ trunk/lit/ChangeLog	2022-05-23 12:21:20 UTC (rev 1138)
@@ -1,5 +1,7 @@
 2022-05-23  Michal Hoftich  <michal.h21 at gmail.com>
 
+	* tex4ht-4ht.tex (xr-hyper.4ht): added closing \fi to prevent
+	warning about unclosed \ifx.
 	* tex4ht-sty.tex (tex4ht.sty): use higher value for cut files
 	counter, to allow generating of more than 9999 files.
 	https://tug.org/pipermail/tex4ht/2022q2/003234.html

Modified: trunk/lit/tex4ht-4ht.tex
===================================================================
--- trunk/lit/tex4ht-4ht.tex	2022-05-23 07:58:41 UTC (rev 1137)
+++ trunk/lit/tex4ht-4ht.tex	2022-05-23 12:21:20 UTC (rev 1138)
@@ -3902,7 +3902,9 @@
   \filename at parse{#1}% Get basename of the linked html file, 
   % xr:dir\filename at base contains file's directory
   \a:xr[\csname xr:dir:\filename at base\endcsname#1]{#2}{}%
-  \ifx\hyperrefLabel\:UnDef #3\else \hyperrefLabel\fi \b:xr}
+  % this extra \fi fixes warning about unclosed \ifx, I hope it doesn't break anything
+  % I cannot find where that \ifx starts
+  \ifx\hyperrefLabel\:UnDef #3\else \hyperrefLabel\fi \b:xr\fi}
 \NewConfigure{xr}{2}
 \Configure{xr}{\Link}{\EndLink}
 \def\XR:rEfLiNK#1#2#3#4#5{{\xr:rEfLiNK#1}{\xr:rEfLiNK#2}{\xr:rEfLiNK#3}}