День добрый! Возникла проблем “object has no attribute ‘_state’” для вот этих моделей. Погуглив, я не обнаружил характерных для появления такой ошибки особенностей конструктора моделей. Но проблема исчезать не хочет, поэтому прошу помощи.
class VideoProfile(models.Model):
type = models.CharField(max_length=2)
name = models.CharField(max_length=50)
videocodec = models.CharField(max_length=50)
bframe = models.CharField(max_length=2)
gop = models.CharField(max_length=2)
ref = models.CharField(max_length=10)
noisereduction = models.CharField(max_length=4)
deblocking = models.CharField(max_length=10)
sharpness = models.CharField(max_length=3)
videobitrate = models.CharField(max_length=4)
params = models.CharField(max_length=200)
def __init__(self, type, params):
self.type = type;
self.name, self.videocodec, self.bframe, self.gop, self.ref, self.noisereduction, self.deblocking, self.sharpness, self.videobitrate = params.split('\t')
self.params = str(params[1:]).replace(', ', '/')[1:-1].replace("'", "")
class AudioProfile(models.Model):
name = models.CharField(max_length=50)
audiocodec = models.CharField(max_length=50)
channels = models.CharField(max_length=50)
normalization = models.CharField(max_length=4)
audiobitrate = models.CharField(max_length=4)
params = models.CharField(max_length=100)
type = models.CharField(max_length=50)
def __init__(self, profile):
self.type = "au"
self.name, self.audiocodec, self.channels, self.normalization, self.audiobitrate = profile.split('\t')
self.params = str(profile[1:]).replace(', ', '/')[1:-1].replace("'", "")
Ошибка возникает при вызове метода save() для вышеописанных моделей. Собственно ошибка:
AttributeError at /upload/
'VideoProfile' object has no attribute '_state'
Request Method: POST
Request URL: http://62.152.54.218:8580/upload/
Django Version: 1.4.1
Exception Type: AttributeError
Exception Value:
'VideoProfile' object has no attribute '_state'
Exception Location: /usr/local/lib/python2.6/dist-packages/django/db/utils.py in _route_db, line 141