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[stani <spe.stani.be@xxxxxxxxx>]

** Changed in: phatch
     Assignee: (unassigned) => Nadia Alramli (nadiana)

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[Test] 'NoneType' object has no attribute 'bands'
https://bugs.launchpad.net/bugs/531728
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Status in Phatch = Photo & Batch!: Confirmed

Bug description:
This bug only happens with PIL 1.1.7, eg on Ubuntu Lucid

actionlist: /home/stani/Desktop/background/tests/output/actionlists/watermark_Method=Scale.phatch
Error 0:Can not apply action Watermark on image 'exif.jpg' in folder:
/home/stani/Desktop/background/tests/input

'NoneType' object has no attribute 'bands'

Action:{'fields': {'Horizontal Justification': u'Right',
            'Horizontal Offset': '50%',
            'Mark': 'Phatch Small',
            'Method': u'Scale',
            'Offset': '5%',
            'Opacity': u'100',
            'Orientation': u'Flip Top Bottom',
            'Position': u'Custom',
            'Vertical Justification': u'Bottom',
            'Vertical Offset': '50%',
            '__enabled__': 'yes'},
 'label': 'Watermark'}

Traceback (most recent call last):
  File "/home/stani/Desktop/background/phatch/core/api.py", line 617, in apply_action_to_photo
    photo = action.apply(photo, read_only_settings, cache)
  File "/home/stani/Desktop/background/phatch/core/models.py", line 106, in apply
    photo.get_layer().apply_pil(self.pil, **values)
  File "/home/stani/Desktop/background/phatch/core/pil.py", line 747, in apply_pil
    self.image = function(self.image, *arg, **keyw)
  File "/home/stani/Desktop/background/phatch/actions/watermark.py", line 45, in watermark
    orientation, opacity)
  File "/home/stani/Desktop/background/phatch/lib/imtools.py", line 276, in generate_layer
    mark = reduce_opacity(mark, opacity)
  File "/home/stani/Desktop/background/phatch/lib/imtools.py", line 373, in reduce_opacity
    alpha = get_alpha(im)
  File "/home/stani/Desktop/background/phatch/lib/imtools.py", line 525, in get_alpha
    return image.split()[-1]
  File "/usr/lib/python2.6/dist-packages/PIL/Image.py", line 1497, in split
    if self.im.bands == 1:
AttributeError: 'NoneType' object has no attribute 'bands'
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