Effective boolean value is not defined for a sequence
hello, just began to play with functions, but got error (see subject) at this simple function <xsl:function name="local:path" as="node()"> <xsl:param name="uri"/> <node><xsl:value-of select="string-join((tokenize($uri,'/')[1 to (last()-1)]), '/')"/></node> </xsl:function> look like "last()-1" not acceptable here any suggestions? with best wishes, Slav
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