- From: Norman Walsh <ndw@nwalsh.com>
- Date: Tue, 23 Jun 2009 08:51:00 -0400
- To: XProc Dev <xproc-dev@w3.org>
- Message-ID: <m2iqinqfkb.fsf@nwalsh.com>
Philip Fennell <Philip.Fennell@bbc.co.uk> writes: >> Updated <p:error> to include output port. > > So how does that work then? > > When using Calabash 0.9.10 the following fragment would raise an > exception if the env option's value was not one of the prescribed > values: > > <p:when test="not($env = ('sandbox', 'int', 'test', 'stage', 'live'))"> > <p:output port="result"> > <p:inline> > <error/> > </p:inline> > </p:output> > <p:error code="wadl:envRequirementFailed"> > <p:input port="source"> > <p:inline> > <message>The option value provided does > not match one of ('sandbox'|'int'|'test'|'stage'|'live').</message> > </p:inline> > </p:input> > </p:error> > </p:when> > > Error : Pipeline failed: err:wadl:envRequirementFailed: > The option value provided does not match one of > ('sandbox'|'int'|'test'|'stage'|'live'). > Unknown error > > However, now with Calabash 0.9.11 I get: > > Error : Pipeline failed: com.xmlcalabash.core.XProcException: No > outputs allowed. > > In order to avoid the above error, I must wrap the step that raises the > exception in a try/catch. Assuming that this is the correct behaviour > then this needs to be made clear with a complete example in the > recommendation. Try this: <p:when test="not($env = ('sandbox', 'int', 'test', 'stage', 'live'))"> <p:error code="wadl:envRequirementFailed"> <p:input port="source"> <p:inline> <message>The option value provided does not match one of ('sandbox'|'int'|'test'|'stage'|'live').</message> </p:inline> </p:input> </p:error> </p:when> We added an output to p:error so that you wouldn't have to do all that mucking around with a bogus output port from the p:when or p:otherwise. Be seeing you, norm -- Norman Walsh <ndw@nwalsh.com> | Nothing will ever be attempted, if all http://nwalsh.com/ | possible objections must be first | overcome.--Dr. Johnson
Received on Tuesday, 23 June 2009 12:51:38 UTC