def read (self, filenm, itemid):
try:
rec = self._submit('READ', filenm, itemid)
if rec[0:3] == _ERROR:
raise jError('no such file')
else:
return rec.split(_AM)
except:
return ''
def oconv (self, indata, cnv):
oval = self._submit('OCONV', indata, cnv)
if oval[0:3] == _ERROR:
raise jError('illegal oconv')
else:
return oval
