Mercurial > p > roundup > code
view roundup/cgi/PageTemplates/MultiMapping.py @ 7744:6985f0ff3df3
doc: document lib, fix formating/example
Add lib as an optional directory in a template.
Make config_ini.ini example an actual code block using the file from
the jinja2 template.
Format the TEMPLATE-INFO.txt example as plain text (it was
highlighting words like 'in' and 'with'). Also move the whole example
under the bullet item, it was outside of the list. Reformat the input
text to be less than 80 characters.
| author | John Rouillard <rouilj@ieee.org> |
|---|---|
| date | Mon, 26 Feb 2024 11:23:36 -0500 |
| 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
