Get line number of xml error in python libxml2 -


i using libxml2 python parsing xml , validate against xsd file.

i unable find out line number of error in xml file when schema validation error.

is there way?

for better understanding have pasted code below:

ctxt = libxml2.schemanewparserctxt("xsd1.xsd")  schema = ctxt.schemaparse()  del ctxt  validationctxt = schema.schemanewvalidctxt()  doc = libxml2.parsefile("myxml.xml") ierra1 = validationctxt.schemavalidatedoc(doc)  #get line number if there error

update:

i tried libxml2.linenumbersdefault(1), enables library collect line numbers. register callback through validationctxt.setvalidityerrorhandler(errorhandler, errorhandler). msg part no line number present. more info: had seen line number member in xmlerror, unclear me how xmlerror type object when there error. there global function lasterror returns xmlerror type object, returns 'none' although there error


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