On Nov 5, 9:40 am, Paul McGuire <[EMAIL PROTECTED]> wrote: > On Nov 5, 11:32 am, [EMAIL PROTECTED] wrote: > > > suppose i want to > > make foo.childNodes[bar] available as foo[bar] > > (while still providing access to the printxml/printprettyxml() > > functions > > and other functionality of dom/minidom instance). > > > What is a good way to accomplish that? > > define __getitem__(self, index) method on foo's class, and have the > method return foo.childNodes[index]. > > If you don't have access to foo's class, then just do this: > > foo.__getitem__ = delegatingGetItemMethod > > and define delegatingGetItemMethod as described above. > could i plug it into the (exiting) xml.dom.minidom class rather than the instance?
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