- <xsl:variable name="screen-name" select="//ProfilePage/XML_Serializer_Tag/user/full_name"/>
- <xsl:variable name="user-name" select="//ProfilePage/XML_Serializer_Tag/user/username"/>
+ <!-- Some users do not specify the full name -->
+ <xsl:variable name="full-name" select="//ProfilePage/user/full_name"/>
+ <xsl:variable name="screen-name">
+ <xsl:choose>
+ <xsl:when test="$full-name != ''">
+ <xsl:value-of select="$full-name"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$user-name"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>