Module:Arguments: Difference between revisions
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add a more detailed comment about metatable behaviour |
check fargs and pargs before writing new values to args if options.noOverwrite is set |
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Line 88: | Line 88: | ||
metatable.__newindex = function (t, key, val) |
metatable.__newindex = function (t, key, val) |
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if not options.readOnly and (not options.noOverwrite or |
if not options.readOnly and (not options.noOverwrite or args[key] == nil) then |
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metaArgs[key] = val |
metaArgs[key] = val |
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end |
end |