ctype = ctype.encode(default_encoding) # omit in 3.x!
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe0 in position 0: ordinal not in range(128)

date = textdoc.addPicture("02_cap.jpg")

def enum_types(mimedb):
            i = 0
            while True:
                try:
                    ctype = _winreg.EnumKey(mimedb, i)
                except EnvironmentError:
                    break
                try:
                    ctype = ctype.encode(default_encoding) # omit in 3.x!
                except UnicodeEncodeError:
                    pass
                else:
                    yield ctype
                i += 1

default_encoding = sys.getdefaultencoding()