Fixing issue when Fraction is >= int.MaxValue

andersnm / ExcelNumberFormat

Parse and render Excel number format strings

MIT License

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Fixing issue when Fraction is >= int.MaxValue #32

Open 1985media opened 3 years ago

1985media commented 3 years ago

Fixing issue when an excel cell is formatted as "Fraction" and the value is greater than int.MaxValue (2,147,483,647). Prior to this fix, a value greater than int.MaxValue throws the error "System.OverflowException: Negating the minimum value of a twos complement number is invalid."