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  • Committer: Olivier Tilloy
  • Date: 2010-08-24 17:47:36 UTC
  • mto: This revision was merged to the branch mainline in revision 321.
  • Revision ID: olivier@tilloy.net-20100824174736-8qsmswffeigkm10x
Sanity check when setting the parent image of a tag:
if it’s already the same parent, don’t do anything.

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test/metadata.py
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        for key in keys:
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            self.failUnlessRaises(KeyError, self.metadata.__delitem__, key)
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    def test_replace_tag_by_itself(self):
 
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        # Test that replacing an existing tag by itself
 
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        # doesn’t result in an ugly segmentation fault
 
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        # (see https://bugs.launchpad.net/pyexiv2/+bug/622739).
 
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        self.metadata.read()
 
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        keys = self.metadata.exif_keys + \
 
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               self.metadata.iptc_keys + \
 
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               self.metadata.xmp_keys
 
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        for key in keys:
 
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            self.metadata[key] = self.metadata[key]        
 
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    ##########################
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    # Test the image comment #
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    ##########################