"No value associated with key CodingKeys(stringValue: \"sheetData\", intValue: nil) (\"sheetData\")."

[maxvol]

(lldb) po file.parseWorksheetPaths()
▿ 3 elements

• 0 : "xl/worksheets/sheet3.xml"
• 1 : "xl/worksheets/sheet2.xml"
• 2 : "xl/worksheets/sheet1.xml"

(lldb) po file.parseWorksheet(at: "xl/worksheets/sheet3.xml")
▿ DecodingError
▿ keyNotFound : 2 elements
- .0 : CodingKeys(stringValue: "sheetData", intValue: nil)
▿ .1 : Context
- codingPath : 0 elements
- debugDescription : "No value associated with key CodingKeys(stringValue: "sheetData", intValue: nil) ("sheetData")."
- underlyingError : nil

[MaxDesiatov]

Thank you @maxvol, this is a very interesting one, sheetData is a property which stores all of the worksheet rows and cells. I've not been able to recreate even with empty documents though. Could you please share it here or privately to this email for further examination? Any other details, specifically on what software created this worksheet, would be appreciated.

[maxvol]

Here it is -
"\r\n<worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main\" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships\" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006\" mc:Ignorable="x14ac" xmlns:x14ac="http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac\"><dimension ref="A1"/><sheetView workbookViewId="0"/><sheetFormatPr defaultRowHeight="15" x14ac:dyDescent="0.25"/><pageMargins left="0.7" right="0.7" top="0.75" bottom="0.75" header="0.3" footer="0.3"/>"

[MaxDesiatov]

Thanks @maxvol, I hope that #17 fixes this for you, feel free to reopen this issue otherwise.