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"""
Utilities for XML generation/parsing.
"""
from xml.sax.saxutils import XMLGenerator, quoteattr
class SimplerXMLGenerator(XMLGenerator):
def addQuickElement(self, name, contents=None, attrs=None):
"Convenience method for adding an element with no children"
if attrs is None: attrs = {}
self.startElement(name, attrs)
if contents is not None:
self.characters(contents)
self.endElement(name)
def startElement(self, name, attrs):
self._write('<' + name)
# sort attributes for consistent output
for (name, value) in sorted(attrs.items()):
self._write(f' {name}={quoteattr(value)}')
self._write('>')
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