morph = Morphology.Morphology('morph','morphs.mrd')

<class 'sqlite3.ProgrammingError'>	Python  2 . 6 . 4 : D:\Python26\python.exe
Thu Dec  10   15 : 30 : 24   2009 

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.
 D:\xampp\htdocs\AOT\test5.py in ()
    14  
    15  
    16  morph = Morphology.Morphology('morph','morphs.mrd')
    17  print "Content-type: text/html;charset=utf-8\n\n"
    18  
morph undefined, Morphology = <module 'Morphology' from 'D:\xampp\htdocs\AOT\Morphology.py'>, Morphology.Morphology = <class Morphology.Morphology at 0x00C1C5A0>
 D:\xampp\htdocs\AOT\Morphology.py in __init__(self=<Morphology.Morphology instance at 0x00C15940>, db='morph', lexicon='morphs.mrd')
    52  
    53          if load:
    54              self.load(lexicon)
    55              
    56      def close(self):
self = <Morphology.Morphology instance at 0x00C15940>, self.load = <bound method Morphology.load of <Morphology.Morphology instance at 0x00C15940>>, lexicon = 'morphs.mrd'
 D:\xampp\htdocs\AOT\Morphology.py in load(self=<Morphology.Morphology instance at 0x00C15940>, file='morphs.mrd')
    93              return False
    94          
    95          print self.load_lemmas(handle), 'lemmas loaded'
    96          
    97          handle.close()
self = <Morphology.Morphology instance at 0x00C15940>, self.load_lemmas = <bound method Morphology.load_lemmas of <Morphology.Morphology instance at 0x00C15940>>, handle = <open file 'morphs.mrd', mode 'r' at 0x00AA3D90>
 D:\xampp\htdocs\AOT\Morphology.py in load_lemmas(self=<Morphology.Morphology instance at 0x00C15940>, handle=<open file 'morphs.mrd', mode 'r' at 0x00AA3D90>)
   146              
   147              record = reg_split.split(line)
   148              self.db.execute('insert into lemmas values(?, ?)', (record[ 0 ].lower() + '%', int(record[ 1 ])))
   149              
   150          self.db.execute('create index lemmas_base on lemmas(base)')
self = <Morphology.Morphology instance at 0x00C15940>, self.db = <sqlite3.Cursor object at 0x00C1C5C0>, self.db.execute = <built-in method execute of sqlite3.Cursor object at 0x00C1C5C0>, record = ['APER\xc7U', '6', '0', '3', '-', '-', ''], ].lower undefined, builtin int = <type 'int'>

<class 'sqlite3.ProgrammingError'>: You must not use  8 -bit bytestrings unless you use a text_factory that can interpret  8 -bit bytestrings (like text_factory = str). It is highly recommended that you instead just switch your application to Unicode strings.
      args = ('You must not use 8-bit bytestrings unless you us... just switch your application to Unicode strings.',)
      message = 'You must not use 8-bit bytestrings unless you us... just switch your application to Unicode strings.' 

print "Hallo %s und" % record[ 0 ].lower()
self.db.execute('insert into lemmas values(?, ?)', (record[ 0 ].lower()  + '%', int(record[ 1 ]))) 

Hallo aperçu 

u = unicode(record[ 0 ])

UnicodeDecodeError: 'ascii' codec can't decode byte 0xc7 in position  4 : ordinal not in range( 128 )