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Update wave_ixml_reader.py

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Switched XML parser from xml.etree to lxml with recovery
This commit is contained in:
Jamie Hardt
2019-06-23 22:23:28 -07:00
parent a6ed0152db
commit 809ff71bb4
1 changed files with 7 additions and 3 deletions
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10
wavinfo/wave_ixml_reader.py
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@@ -1,4 +1,5 @@
import xml.etree.ElementTree as ET #import xml.etree.ElementTree as ET
from lxml import etree as ET
import io import io
class WavIXMLFormat: class WavIXMLFormat:
@@ -13,10 +14,13 @@ class WavIXMLFormat:
self.source = xml self.source = xml
xmlBytes = io.BytesIO(xml) xmlBytes = io.BytesIO(xml)
try: try:
self.parsed = ET.parse(xmlBytes) parser = ET.XMLParser(recover=True)
self.parsed = ET.parse(xmlBytes, parser=parser)
except ET.ParseError as err: except ET.ParseError as err:
print("Error parsing iXML: " + str(err)) print("Error parsing iXML: " + str(err))
return None decoded = xml.decode(encoding='utf_8_sig')
print(decoded)
self.parsed = ET.parse(io.StringIO(decoded))
def _get_text_value(self, xpath): def _get_text_value(self, xpath):
e = self.parsed.find("./" + xpath) e = self.parsed.find("./" + xpath)