[tex4ht-commits] [SCM] tex4ht updated: r433 - trunk/lit

[michal_h21 at gnu.org.ua]

Author: michal_h21
Date: 2018-10-15 16:39:48 +0300 (Mon, 15 Oct 2018)
New Revision: 433

Modified:
   trunk/lit/ChangeLog
   trunk/lit/tex4ht-html4.tex
Log:
test for presence of an image converted from a pdf file

Modified: trunk/lit/ChangeLog
===================================================================
--- trunk/lit/ChangeLog	2018-10-01 20:06:20 UTC (rev 432)
+++ trunk/lit/ChangeLog	2018-10-15 13:39:48 UTC (rev 433)
@@ -1,3 +1,8 @@
+2018-10-15  Michal Hoftich  <michal.h21 at gmail.com>
+
+	* tex4ht-html4.tex (html4.4ht): test for presence of image converted from
+	pdf file.
+
 2018-10-01  Michal Hoftich  <michal.h21 at gmail.com>
 
 	* tex4ht-4ht.tex (graphicx.4ht): defined configurations for \rotatebox

Modified: trunk/lit/tex4ht-html4.tex
===================================================================
--- trunk/lit/tex4ht-html4.tex	2018-10-01 20:06:20 UTC (rev 432)
+++ trunk/lit/tex4ht-html4.tex	2018-10-15 13:39:48 UTC (rev 433)
@@ -13634,8 +13634,13 @@
 \Configure{graphics*}
    {pdf}
    {\ifdefined\Gin at page\else\def\Gin at page{1}\fi%
-   \Needs{\b:PdfConvert}%
      \edef\svg:filename{\Gin at base-\Gin at page.\a:PdfConvert}%
+     % test for existence of the converted file
+     \openin15=\svg:filename\relax
+      \ifeof15 
+      \Needs{\b:PdfConvert}%
+      \fi 
+      \closein15 
      { \Configure{Needs}{File: \svg:filename}\Needs{}}%
    \Picture[\a:GraphicsAlt]{{\svg:filename} |<graphics dim|>}}