Replace empty string with empty list to allow concatenating other foreign metadata values
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@@ -42,7 +42,7 @@ def metadata_edit(request, document_id=None, document_id_list=None):
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if value not in metadata[item.metadata_type]:
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if value not in metadata[item.metadata_type]:
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metadata[item.metadata_type].append(value)
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metadata[item.metadata_type].append(value)
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else:
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else:
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metadata[item.metadata_type] = [value] if value else u''
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metadata[item.metadata_type] = [value] if value else []
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initial = []
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initial = []
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for key, value in metadata.items():
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for key, value in metadata.items():
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