rss_converter_instagram.com.xsl: don't use a template for the enclosure

Each post has exactly one image, it is enough to copy the generated
element in-place without applying templates.

diff --git a/rss_converter_instagram.com.xsl b/rss_converter_instagram.com.xsl
index 633c8ef..54f660e 100644 (file)
--- a/rss_converter_instagram.com.xsl
+++ b/rss_converter_instagram.com.xsl
@@ -32,10 +32,6 @@
         <xsl:text>https://instagram.com</xsl:text>
     </xsl:variable>
 
-    <xsl:template match="display_src">
-        <xsl:copy-of select="php:function('Tweeper::generateEnclosure', string(text()))"/>
-    </xsl:template>
-
     <xsl:variable name="user-name" select="//ProfilePage/user/username"/>
 
     <!-- Some users do not specify the full name -->
@@ -93,7 +89,7 @@
                 <xsl:text disable-output-escaping="yes">]]&gt;</xsl:text>
             </description>
             <xsl:if test="$generate-enclosure = 1">
-                <xsl:apply-templates select="./display_src"/>
+                <xsl:copy-of select="php:function('Tweeper::generateEnclosure', string($item-content-image))"/>
             </xsl:if>
         </item>
     </xsl:template>