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Changes between Initial Version and Version 1 of Ticket #64326, comment 4

initial	v1
29	29	Correct; what you wrote is a syntax error. `set` accepts two arguments: the name of the variable followed by the value.
30	30
31		MacPorts options (like `app.name`) are treated not as simple variables but as lists ~~that accept any number of argu~~ments. However some options (like `app.name`) for which a list of items doesn't make any sense instead treat it as a single value. `app.name some long name` technically sets the `app.name` option to a three item list ("some", "long", "name") but since a list doesn't make sense in this context, the app portgroup concatenates all the values into a single string separated by spaces.
	31	MacPorts options (like `app.name`) are treated not as simple variables but as lists with an arbitrary number of elements. However some options (like `app.name`) for which a list of items doesn't make any sense instead treat it as a single value. `app.name some long name` technically sets the `app.name` option to a three item list ("some", "long", "name") but since a list doesn't make sense in this context, the app portgroup concatenates all the values into a single string separated by spaces.
32	32
33	33	> {{{