path is blank in an image field when using a save hook

[adamduren@…]

def resizeThis(self):

img = pImage.open(self.path)
cImgSize = img.size
newH = int((500*cImgSize[1])/cImgSize[0])
img2 = img.resize((500, newH), pImage.ANTIALIAS)
img2.save(self.path)

def save(self):

super(Image, self).save()
self.resizeThis()

When I try this i get an IO Error and I'm not sure if it's a defect or not. It says self.path is empty for the image field in the model.

[[530]]

This is because of the way the addmanipulator works, it saves the model twice.

    def resizeThis(self):

        img = pImage.open(self.path) cImgSize = img.size newH = int((500*cImgSize[1])/cImgSize[0]) img2 = img.resize((500, newH), pImage.ANTIALIAS) img2.save(self.path)

    saved_once=False

    def save(self):
        if self.saved_once:
            super(Image, self).save() self.resizeThis()
        else:
            self.saved_once=True

[anonymous]

I mean

class Image(models.Model):

    def resizeThis(self):

        img = pImage.open(self.path)
        cImgSize = img.size
        newH = int((500*cImgSize[1])/cImgSize[0])
        img2 = img.resize((500, newH), pImage.ANTIALIAS)
        img2.save(self.path)

    saved_once=False

    def save(self):
        if self.saved_once:
             self.resizeThis()
        else:
            self.saved_once=True
        super(Image, self).save()