https://bz.apache.org/bugzilla/show_bug.cgi?id=66052
--- Comment #16 from PJ Fanning <fannin...@yahoo.com> --- Is there a reason to use CellUtil for these changes? Why not use the Cell and CellStyle methods for changing styles directly? The CellUtil code was written to support copying cells from one sheet to another and its internal use of maps make it difficult to support changes to null values. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@poi.apache.org For additional commands, e-mail: dev-h...@poi.apache.org