yuansu

需要此功能的场景是：在下拉数据（前提先支持）很多的时候，实现是在第二张工作表设置映射，且不允许被人改，因此需要隐藏，类似\PHPExcel_Worksheet::SHEETSTATE_HIDDEN。

panic: runtime error: index out of range [-1]

3

### The following program `sample.go` triggers an unexpected result ```go package main import ( "bytes" "github.com/traefik/yaegi/interp" "github.com/traefik/yaegi/stdlib" "github.com/traefik/yaegi/stdlib/unrestricted" "github.com/traefik/yaegi/stdlib/unsafe" "log" "path/filepath" ) func main() { goPath, err := filepath.Abs(filepath.FromSlash("../../")) if...