cxml-devel May 2010

cxml-devel@common-lisp.net

4 participants
4 discussions

[cxml-devel] normalize-text-nodes!
by Andy Chambers 13 Jun '10

13 Jun '10

Hi, Using xuriella to perform the identity transform fails when there are empty elements (e.g. "<BasicDefinitions/>") in the source document. I believe the problem is in normalize-text-nodes! which doesn't check to see if there are any children before trying to iterate over them. This seems to trigger an assertion error in sbcl. XURIELLA> (apply-stylesheet #p"/usr/src/discworld/xslt/identity.xsl" "<root>abc</root>") "<?xml version=\"1.0\" encoding=\"UTF-8\"?> <root>abc</root>" XURIELLA> (apply-stylesheet #p"/usr/src/discworld/xslt/identity.xsl" "<root></root>") The value NIL is not of type VECTOR. [Condition of type TYPE-ERROR] Restarts: 0: [RETRY] Retry SLIME REPL evaluation request. 1: [ABORT] Return to SLIME's top level. 2: [TERMINATE-THREAD] Terminate this thread (#<THREAD "repl-thread" RUNNING {CA2E459}>) Backtrace: 0: (CXML-STP-IMPL::NORMALIZE-TEXT-NODES! #.(CXML-STP:ELEMENT #| :PARENT of type DOCUMENT |# :LOCAL-NAME "root")) 1: ((SB-PCL::FAST-METHOD XPATH-PROTOCOL:CHILD-PIPE-USING-NAVIGATOR ((EQL :DEFAULT-NAVIGATOR) CXML-STP:ELEMENT)) ..) 2: ((LAMBDA (XPATH::NODE XPATH::STARTING-NODE)) #.(CXML-STP:ELEMENT #| :PARENT of type DOCUMENT |# :LOCAL-NAME "root") #.(CXML-STP:ELEMENT #| :PARENT of type DOCUMENT |# :LOCAL-NAME "root")) 3: ((LAMBDA (XPATH:CONTEXT)) #<XPATH:CONTEXT {C750F39}>) Simple fix is attached. Cheers, Andy

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[cxml-devel] Building cxml with recent versions of asdf
by Andy Chambers 29 May '10

29 May '10

Hi All, Building cxml seems to fail with recent versions of asdf. I get the error message in the linked paste. http://paste.lisp.org/display/110920 The attached patch was the minimum change I could make to get the system to load. Cheers, Andy -- Andy Chambers

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[cxml-devel] installing cxml on sbcl 1.0.34.0.debian
by Lukas Gießmann 22 May '10

22 May '10

hi list, i have a problem with installing the latest cxml on sbcl 1.0.34.0.debian. after (asdf:operate 'asdf:load-op :cxml) i get the following message: --- Error while trying to load definition for system cxml from pathname /root/.sbcl/systems/cxml.asd: The value (MERGE-PATHNAMES "xml/" (MAKE-PATHNAME :NAME NIL :TYPE NIL :DEFAULTS *LOAD-TRUENAME*)) is not of type (OR (VECTOR CHARACTER) (VECTOR NIL) BASE-STRING PATHNAME FILE-STREAM). [Condition of type ASDF:LOAD-SYSTEM-DEFINITION-ERROR] --- has anyone an idea? best regards lukas _________________________________________________________________ http://redirect.gimas.net/?n=M1005xHM2 Entdecken Sie das mobile Einfach: Nutzen Sie Hotmail unterwegs!

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[cxml-devel] DTD parsing
by Mariano Montone 04 May '10

04 May '10

Hi, I write because I have a problem with DTD validation. I can not parse the DTD The DTD I want to use is this: http://www.w3.org/TR/html4/strict.dtd But this is what I get when evaluating: (cxml:parse-dtd-file "/home/marian/Escritorio/strict.dtd") Document not well-formed: Expected :> saw :NMTOKEN ["--"] Context: Line 82, column 7 in file://+/home/marian/Escritorio/strict.dtd [Condition of type CXML:WELL-FORMEDNESS-VIOLATION] Does anyone know what may be wrong? I'm using the git version of cxml on sbcl. Thanks! Mariano

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cxml-devel May 2010