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Fixed emf handling of bad definitions

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This commit is contained in:
Rudi Grinberg 2012-10-12 13:56:54 -04:00
parent 09a8dfefc1
commit 027153b882
1 changed files with 8 additions and 0 deletions
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8
python_apps/media-monitor2/media/metadata/process.py
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@ -74,6 +74,7 @@ class MetadataElement(Loggable):
# If value is present and normalized then we only check if it's # If value is present and normalized then we only check if it's
# normalized or not. We normalize if it's not normalized already # normalized or not. We normalize if it's not normalized already
if self.name in original: if self.name in original:
v = original[self.name] v = original[self.name]
if self.__is_normalized(v): return v if self.__is_normalized(v): return v
@ -141,11 +142,18 @@ def normalize_mutagen(path):
md['path'] = path md['path'] = path
return md return md
class OverwriteMetadataElement(Exception):
def __init__(self, m): self.m = m
def __str__(self): return "Trying to overwrite: %s" % self.m
class MetadataReader(object): class MetadataReader(object):
def __init__(self): def __init__(self):
self.clear() self.clear()
def register_metadata(self,m): def register_metadata(self,m):
if m in self.__mdata_name_map:
raise OverwriteMetadataElement(m)
self.__mdata_name_map[m.name] = m self.__mdata_name_map[m.name] = m
d = dict( (name,m.dependencies()) for name,m in d = dict( (name,m.dependencies()) for name,m in
self.__mdata_name_map.iteritems() ) self.__mdata_name_map.iteritems() )