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only read annotations from children that support it (fixes #55)

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Martin Baeuml
2011-09-15 13:43:24 +02:00
parent f5c3cef173
commit cc6bab33b9
1 changed files with 4 additions and 2 deletions
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sloth/annotations/model.py
+4 -2
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@@ -278,7 +278,8 @@ class RootModelItem(ModelItem):
return count
def getAnnotations(self):
return [child.getAnnotations() for child in self.children()]
return [child.getAnnotations() for child in self.children()
if hasattr(child, 'getAnnotations')]
class KeyValueModelItem(ModelItem, MutableMapping):
def __init__(self, hidden=[], properties=None):
@@ -449,7 +450,8 @@ class ImageFileModelItem(FileModelItem, ImageModelItem):
def getAnnotations(self):
self._ensureAllLoaded()
fi = KeyValueModelItem.getAnnotations(self)
fi['annotations'] = [child.getAnnotations() for child in self.children()]
fi['annotations'] = [child.getAnnotations() for child in self.children()
if hasattr(child, 'getAnnotations')]
return fi
class VideoFileModelItem(FileModelItem):