1426 2005-05-13 21:36:46 +0000 [FO] in-scope-prefixes and namespace-uri-for-prefix: allow empty sequence as input values 2005-05-19 20:19:51 +0000 1 1 1 Unclassified XPath / XQuery / XSLT Functions and Operators 1.0 Last Call drafts PC Windows XP CLOSED DUPLICATE 1470 P2 normal --- 1 mrys ashok.malhotra public-qt-comments oldest_to_newest 3360 0 mrys 2005-05-13 21:36:46 +0000 fn:namespace-uri-for-prefix($prefix as xs:string, $element as element ()) as xs:anyURI? and fn:in-scope-prefixes($element as element()) as xs:string* should both accept optional arguments since the parameters may often be passed by expressions which can lead to static type errors. Meaningful results when empty sequence is passed is to return the empty sequence. 3121 1 mrys 2005-05-19 20:19:19 +0000 Opened one for each function with proposed resolution. *** This bug has been marked as a duplicate of 1470 ***