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Changes between Initial Version and Version 2 of Ticket #59467

initial	v2
11	11	As this function is used during installation and upgrade processes which are memory-intensive, let's free the archive before each of the `return` statements, rather than waiting until the end of the script.
12	12
13		Note: The `return` that gets used as a result of `true !== $zopen` does not need a call to `$z-close()`, as freeing the archive is [https://github.com/nih-at/libzip/blob/main/lib/zip_open.c#L62-L73 handled internally] by libzip's `zip_open()`.
	13	Note: The `return` that gets used as a result of `true !== $zopen` does not need a call to `$z->close()`, as freeing the archive is [https://github.com/nih-at/libzip/blob/main/lib/zip_open.c#L62-L73 handled internally] by libzip's `zip_open()`.
14	14
15	15	-----