Method relsReader

sheet.go:2066–2082

relsReader provides a function to get the pointer to the structure after deserialization of relationships parts.

(path string)

// relsReader provides a function to get the pointer to the structure
// after deserialization of relationships parts.
func (f *File) relsReader(path string) (*xlsxRelationships, error) {
	rels, _ := f.Relationships.Load(path)
	if rels == nil {
		if _, ok := f.Pkg.Load(path); ok {
			c := xlsxRelationships{}
			if err := f.xmlNewDecoder(bytes.NewReader(namespaceStrictToTransitional(f.readXML(path)))).
				Decode(&c); err != nil && err != io.EOF {
				return nil, err
			}
			f.Relationships.Store(path, &c)
		}
	}
	if rels, _ = f.Relationships.Load(path); rels != nil {
		return rels.(*xlsxRelationships), nil
	}
	return nil, nil
}

// fillSheetData ensures there are enough rows, and columns in the chosen
// row to accept data. Missing rows are backfilled and given their row number