view roundup/cgi/PageTemplates/MultiMapping.py @ 7958:fffbaa3f963b

test: revert last commit it broke xapian build Last commit caused the following error: /usr/bin/install -c -m 644 xapian/__init__.py xapian/__pycache__/__init__.cpython-310.pyc ./xapian/__pycache__/__init__. '/opt/hostedtoolcache/Python/3.10.14/x64/lib/python3.10/site-packages/xapian' /usr/bin/install: cannot stat './xapian/__pycache__/__init__.': No such file or directory with the old code that errored out because of the missing sys import I got the working: /usr/bin/install -c -m 644 xapian/__init__.py xapian/__pycache__/__init__.cpython-310.pyc xapian/__pycache__/__init__.cpython-310.opt-1.pyc '/opt/hostedtoolcache/Python/3.10.14/x64/lib/python3.10/site-packages/xapian' whatever.
author John Rouillard <rouilj@ieee.org>
date Sun, 12 May 2024 21:00:38 -0400
parents 23b8e6067f7c
children
line wrap: on
line source

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

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