Fix mapping of AttrWriteType WT_UNKNOWN
Fixes issue #253 (closed). Typo in mapping.
Before change (READ_WRITE missing):
In [1]: import tango
In [2]: tango.AttrWriteType.values
Out[2]:
{0: tango._tango.AttrWriteType.READ,
1: tango._tango.AttrWriteType.READ_WITH_WRITE,
2: tango._tango.AttrWriteType.WRITE,
3: tango._tango.AttrWriteType.WT_UNKNOWN}
After change (READ_WRITE included):
In [1]: import tango
In [2]: tango.AttrWriteType.values
Out[2]:
{0: tango._tango.AttrWriteType.READ,
1: tango._tango.AttrWriteType.READ_WITH_WRITE,
2: tango._tango.AttrWriteType.WRITE,
3: tango._tango.AttrWriteType.READ_WRITE,
4: tango._tango.AttrWriteType.WT_UNKNOWN}