"xmlpatterns" demo problem.

[ogrotten]

    F:\Pythoncrap\Python34\python.exe F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py
    Traceback (most recent call last):
      File "F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py", line 168, in instanceSelected
        self.instanceEdit.setPlainText(encode_utf8(instanceData))
      File "F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py", line 24, in encode_utf8
        return str(ba, encoding='utf8')
    TypeError: coercing to str: need a bytes-like object, PySide.QtCore.QByteArray found
    Traceback (most recent call last):
      File "F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py", line 168, in instanceSelected
        self.instanceEdit.setPlainText(encode_utf8(instanceData))
      File "F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py", line 24, in encode_utf8
        return str(ba, encoding='utf8')
    TypeError: coercing to str: need a bytes-like object, PySide.QtCore.QByteArray found
    Traceback (most recent call last):
      File "F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py", line 233, in <module>
        window = MainWindow()
      File "F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py", line 138, in __init__
        self.schemaSelected(0)
      File "F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py", line 159, in schemaSelected
        self.schemaView.setPlainText(encode_utf8(schemaData))
      File "F:/Pythoncrap/Python34/Lib/site-packages/PySide/examples/xmlpatterns/schema/schema.py", line 24, in encode_utf8
        return str(ba, encoding='utf8')
    TypeError: coercing to str: need a bytes-like object, PySide.QtCore.QByteArray found

work around: change xmlpatterns/schema.py #24
from return str(ba, encoding='utf8')
to return str(ba)