https://issues.apache.org/bugzilla/show_bug.cgi?id=55640
--- Comment #1 from Dominik Stadler <[email protected]> --- I tried to work on this and found one smaller issue in XSSFSheet.writeHidden(), it will start at row 0 instead of skipping to the start of the group, however this does not fix all broken cases, the issue seems to be that we write to the additional row multiple times if there are nested groups with the same end-row used and unsetting the collapsed state on the internal structures twice is not possible. I think we need to take another look at how the spec defines how groups are stored, there seems to be some difference between what POI writes and what other applications write, at least some sample files did behave strange in LibreOffice (no MS Office available right now...). -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
