From 0072bb731043f89ce978778b9d7fdc6160e29de0 Mon Sep 17 00:00:00 2001
From: xuri <xuri.me@gmail.com>
Date: Fri, 22 Feb 2019 22:17:38 +0800
Subject: resolve the issue corrupted xlsx after deleting formula of cell,
 reference #346

---
 col.go | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'col.go')

diff --git a/col.go b/col.go
index af2c321..1130c3a 100644
--- a/col.go
+++ b/col.go
@@ -322,6 +322,10 @@ func (f *File) InsertCol(sheet, column string) {
 //
 //    xlsx.RemoveCol("Sheet1", "C")
 //
+// Use this method with caution, which will affect changes in references such
+// as formulas, charts, and so on. If there is any referenced value of the
+// worksheet, it will cause a file error when you open it. The excelize only
+// partially updates these references currently.
 func (f *File) RemoveCol(sheet, column string) {
 	xlsx := f.workSheetReader(sheet)
 	for r := range xlsx.SheetData.Row {
-- 
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