- From: Norman Walsh <ndw@nwalsh.com>
- Date: Wed, 10 Mar 2010 11:13:52 -0500
- To: Natan Cox <natan.cox@gmail.com>
- CC: XProc Dev <xproc-dev@w3.org>
- Message-ID: <m2r5ns888v.fsf@nwalsh.com>
Natan Cox <natan.cox@gmail.com> writes: [...] > I was having some trouble getting a certain XProc step to work. > Mainly my fault because I did something like > > <p:xquery > > <p:input port="query"> > <p:inline> > <html> <body> <ul> ... query here ... </ul> </body> </html> > </p:inline> > </p:input> > <p:input port="parameters" sequence="true"> > <p:empty/> > </p:input> > </p:xquery> > > forgetting c:query in the p:inline. > > I get a NullPointerException on node.getBaseURI() > > S9apiUtils.writeXdmValue(runtime, nodes, dest, node.getBaseURI()); > > It would easier for me if in ReadableInline you would add after > > // Find the document element so we can get the base URI > XdmNode node = null; > for (int pos = 0; pos < nodes.size() && node == null; pos++) { > if (((XdmNode) nodes.get(pos)).getNodeKind() == XdmNodeKind.ELEMENT) { > node = (XdmNode) nodes.get(pos); > } > } > > another null check on node and report a nice contextualized message > of what I did wrong. I would, but I can't reproduce your error. This works for me: <p:declare-step version='1.0' xmlns:p="http://www.w3.org/ns/xproc" name="main" xmlns:cx="http://xmlcalabash.com/ns/extensions" xmlns:c="http://www.w3.org/ns/xproc-step"> <p:output port="result"/> <p:xquery > <p:input port="source"><p:empty/></p:input> <p:input port="query"> <p:inline> <c:data> <html> <body> <ul> ... query here ... </ul> </body> </html> </c:data> </p:inline> </p:input> <p:input port="parameters"> <p:empty/> </p:input> </p:xquery> </p:declare-step> Can you send me a pipeline that exhibits the problem? Be seeing you, norm -- Norman Walsh <ndw@nwalsh.com> | In matters of style, swim with the http://nwalsh.com/ | current; in matters of principle, stand | like a rock.--Thomas Jefferson
Received on Wednesday, 10 March 2010 16:14:26 UTC