Closes #2460: Compatibility with libre office files #2472
Merged
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Make xslx reader compatible with files created by libre office.
Handled issues:
rId1
). However the id of a sheet is configurable and can be set as desired by applications creating the xslx. In this case excel starts sheet ids with rId1, rId2, ... whereas libre starts atrId2
. The fix usesgetSheetData
to just fetch the first sheet.spans
attribute for each row indicating how many columns it contains. This was used to allocate an array for the column names. Unfortunately, libre office doesn't include this attribute. The fix replaces the array with aTreeMap
allowing to collect the column names as we parse them.Issue: #2460