From be12cc27f1d774154b17763c071e1dc6f91eab8c Mon Sep 17 00:00:00 2001
From: xuri <xuri.me@gmail.com>
Date: Mon, 10 May 2021 00:09:24 +0800
Subject: This closes #652, new SetColWidth API, support set column width in
 stream writing mode, and export error message

---
 sheet.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sheet.go')

diff --git a/sheet.go b/sheet.go
index 7541f43..97ef57e 100644
--- a/sheet.go
+++ b/sheet.go
@@ -482,7 +482,7 @@ func (f *File) SetSheetBackground(sheet, picture string) error {
 	}
 	ext, ok := supportImageTypes[path.Ext(picture)]
 	if !ok {
-		return errors.New("unsupported image extension")
+		return ErrImgExt
 	}
 	file, _ := ioutil.ReadFile(picture)
 	name := f.addMedia(file, ext)
-- 
cgit v1.2.1