While we might never be able to have 100% of our code strict, we can at
the very least do it for all of our tests. This ensures that our tests
are using our API with the types as intended by the test author, and not
silently be cast to what our API requires.
Fix#3660. Code existed to read a hyperlink in a cell for Ods, but did not exist for writing. Hyperlinks pointing within a document use a different representation than for Excel (and therefore for PhpSpreadsheet); read and write will both handle the mapping from one to the other.
While researching how to write the text part of a started Xml element, it transpired that writing 2 Ods properties (Company and Category) did not escape their values properly. Confirmed and fixed problem. I do not believe that there is such an exposure for any other writer. As it turns out, Ods Reader was not processing Company or Category properly; that is fixed.
Adrien Crivelli
oleibman