fix issue #20

2017-06-12 10:36:14 +08:00 · 2017-06-12 10:36:14 +08:00 · 7ea8f41efa
commit 7ea8f41efa
parent 3daf1f6acf
1 changed files with 3 additions and 1 deletions
--- a/worksheet.go
+++ b/worksheet.go
@ -27,7 +27,9 @@ type WorkSheet struct {

 func (w *WorkSheet) Row(i int) *Row {
 	row := w.rows[uint16(i)]
+	if row != nil {
 		row.wb = w.wb
+	}
 	return row
 }