From 2bf6ffe9f209d6468b39b415f856f0f25d4b2f81 Mon Sep 17 00:00:00 2001
From: Michael Smith <xmldoc@users.sourceforge.net>
Date: Wed, 5 Apr 2006 03:19:10 +0000
Subject: [PATCH] Problem:   When source has width="" (empty width) on
 imagedata, it ends up   getting converted to width="px" ("px" units with
 empty value) in   output. Cause:   Stylesheets were not checking to see if
 width was non-empty. Fix:   Stylesheets now check to see if value of width in
 source is   non-empty. Affects:   This change affects FO output only. It
 causes width="auto"   output for width="" instances in source (instead of
 width="px").

---
 xsl/fo/graphics.xsl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xsl/fo/graphics.xsl b/xsl/fo/graphics.xsl
index 756a7d881..4bc96a7d5 100644
--- a/xsl/fo/graphics.xsl
+++ b/xsl/fo/graphics.xsl
@@ -219,7 +219,7 @@
         <xsl:when test="contains(@width,'%')">
           <xsl:value-of select="@width"/>
         </xsl:when>
-        <xsl:when test="@width">
+        <xsl:when test="@width and not(@width = '')">
           <xsl:call-template name="length-spec">
             <xsl:with-param name="length" select="@width"/>
             <xsl:with-param name="default.units" select="'px'"/>
-- 
2.50.1