Expat parsing in python 3 -

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  आयात करें xml.parsers.expat def start_element (नाम, attrs): प्रिंट ('प्रारंभ तत्व:', नाम , Attrs) def end_element (name): print ('end element:', name) def चरित्र_डेटा (डेटा): प्रिंट ('चरित्र डेटा:% s'% डेटा) पार्सर = xml.parsers.expat.ParserCreate () पार्सर StartElementHandler = start_element parser.EndElementHandler = end_element parser.CharacterDataHandler = character_data parser.ParseFile (खुला ('sample.xml'))

ऊपर अजगर 2.6 में काम करता है, लेकिन पायथन 3.0 में नहीं - कोई भी विचारों को अजगर 3 में काम करने के लिए बहुत सराहना की गई मुझे पार्सफ़ाइल लाइन पर त्रुटि मिलती है TypeError: read () एक बाइट ऑब्जेक्ट (प्रकार = str) नहीं लौटा

आपको उस फाइल को द्विआधारी के रूप में खोलना होगा: 

  पार्सर। पैरासेफ़ाइल (खुला ('sample.xml', ' आरबी '))

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