image tools cannot handle image from external servers?

Created by: GVogeler

http://monasterium.net/mom/IlluminierteUrkunden/1336-05-06_Cambridge-Mass/image-tools and http://monasterium.net/mom/SSRQ_AR_AI_1_Nr_1/SSRQ_Appenzell_1/image-tools create cardinality error: The actual cardinality for parameter 1 does not match the cardinality declared in the function's signature: charter:get-charter-list($metadata-charter-collection as node()+, $uri-token as xs:string, $user-xml as element()?) item()*. Expected cardinality: one or more, got 0. http://monasterium.net/mom/IlluminierteUrkunden/1336-05-06_Cambridge-Mass/charter references http://ids.lib.harvard.edu/ids/view/6522993 as image; http://monasterium.net/mom/SSRQ_AR_AI_1_Nr_1/SSRQ_Appenzell_1/charter references http://landbuch.rechtsquellen.ch/teiviewer/exist/rest/db/ssrq/xquery/get-facsimile.xq?img=C_XI_01-031.jpg