Bug 63339 - Setting cached formula result corrupts workbook
Summary: Setting cached formula result corrupts workbook
Status: NEW
Alias: None
Product: POI
Classification: Unclassified
Component: XSSF (show other bugs)
Version: 4.0.x-dev
Hardware: PC All
: P2 regression (vote)
Target Milestone: ---
Assignee: POI Developers List
URL:
Keywords:
Depends on: 63845
Blocks:
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Reported: 2019-04-11 02:59 UTC by Gili
Modified: 2019-12-15 12:53 UTC (History)
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Description Gili 2019-04-11 02:59:27 UTC 
Version 4.1.0

Bug #46885 is back. If one invokes setCellValue(String) on a cell of type FORMULA, the new value will be ignored. One can workaround this issue by explicitly changing the cell type prior to changing its value.

XSSFCell.setCellValueImpl() invokes _cell.setT(STCellType.STR) but _cell.isSetF() remains true.

Expected behavior: _cell.isSetF() should return false after changing the cell value from a FORMULA to String.
Comment 1 Dominik Stadler 2019-12-15 12:53:33 UTC 
This is likely related to the regression discussed in bug 63845