Created attachment 182830 [details] template for master document Validate attached document for ODF 1.3. It fails with error message "The ODF mimetype 'application/vnd.oasis.opendocument.text-master-template' is invalid for the ODF XML Schema document!" For more problems see https://lists.oasis-open.org/archives/office/202210/msg00004.html @Michael: Please have a look.
i have a vague memory of us trying to add the mime types but Svante objecting to add them before ODFDOM implements ODF 1.3. i guess this issue should be filed on GitHub against ODF Toolkit.
there was this commit which was not merged into the 0.9 branch, in branch 0.9-ODF1.3: https://github.com/tdf/odftoolkit/commit/b07c4fd40aab18730fb9aa9c100e2095ae50d238 there was this commit which was not merged into the master branch, in branch 1.0-ODF1.3: https://github.com/tdf/odftoolkit/commit/69de3770cf0a7e0c5942e9af475d4b5b5c7ccc27
the problem will be fixed in ODF Toolkit 0.12, with https://github.com/tdf/odftoolkit/commit/d9875557fa5355ead0a0f56b8c54e55a0e2b0e31