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Spreadsheet: Make the CSV reader more lenient

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This adds an option "Lenient" that makes the reader conform to what
appears to be the norm in spreadsheet-land:
- Treat missing values as empty ones
- Update previously read rows if another row with more columns are seen
  afterwards
This commit is contained in:
AnotherTest 2021-03-27 16:59:25 +04:30 • committed by Andreas Kling
parent 102065a8a9
commit 894bfa30a2
3 changed files with 28 additions and 5 deletions
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2
Userland/Applications/Spreadsheet/ImportDialog.cpp
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@ -158,7 +158,7 @@ auto CSVImportDialogPage::make_reader() -> Optional<Reader::XSV>
quote_escape,
};
auto behaviours = Reader::default_behaviours();
auto behaviours = Reader::default_behaviours() | Reader::ParserBehaviour::Lenient;
if (should_read_headers)
behaviours = behaviours | Reader::ParserBehaviour::ReadHeaders;