Bug about GetCellRichText

[CHANTXU64]

Description

Create test_rich_text.xlsx in Excel，Sheet1:

A
richtext
a
b
c
d
e
f
TRUE
FALSE

Run:

func TestRichText (t *testing.T) {
  file, err := excelize.OpenFile("test_rich_text.xlsx")
  if err != nil {
    fmt.Println(err)
  }
  sheet := "Sheet1"
  for i := 0; i < 9; i++ {
    cell, _ := excelize.CoordinatesToCellName(1, i + 1)
    richtext, err := file.GetCellRichText(sheet, cell)
    if err != nil {
      fmt.Println(err)
    }
    fmt.Println(richtext)
  }
  file.Close()
}

Describe the results you received:

[{<nil> TEST} {0x140005b5950 rich text}]
[]
[]
[]
[]
[]
[]
[]
[{<nil> TEST} {0x140005b59a0 rich text}]

Describe the results you expected:

[{<nil> TEST} {0x140005b5950 rich text}]
[]
[]
[]
[]
[]
[]
[]
[]

Output of go version:

go version go1.18.1 darwin/arm64

Excelize version or commit ID:

version 2.6.0

Environment details (OS, Microsoft Excel™ version, physical, etc.):
macOS: Microsoft Excel

[xuri]

Thanks for your issue, I have fixed it. Please upgrade to the master branch code, and this patch will be released in the next version.