Mercurial > p > roundup > code
view roundup/cgi/PageTemplates/MultiMapping.py @ 5970:11a9c5b2efd4
Additional headers for nosymessage
Nice if a message needs to be marked as urgent or similar, e.g., Outlook
uses an "Importance" header, when set to "high" it highlights the
message.
| author | Ralf Schlatterbeck <rsc@runtux.com> |
|---|---|
| date | Tue, 05 Nov 2019 13:22:20 +0100 |
| parents | 23b8e6067f7c |
| children |
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import operator class MultiMapping: def __init__(self, *stores): self.stores = list(stores) def __getitem__(self, key): for store in self.stores: if key in store: return store[key] raise KeyError(key) _marker = [] def get(self, key, default=_marker): for store in self.stores: if key in store: return store[key] if default is self._marker: raise KeyError(key) return default def __len__(self): return sum([len(x) for x in self.stores]) def push(self, store): self.stores.append(store) def pop(self): return self.stores.pop() def items(self): l = [] for store in self.stores: l = l + list(store.items()) return l
