From f66212da9bab1c39ab791d41881c70ae7ba00c20 Mon Sep 17 00:00:00 2001
From: xuri <xuri.me@gmail.com>
Date: Tue, 26 Feb 2019 14:21:44 +0800
Subject: Resolve #106, #294 performance optimization for add hyperlink

---
 comment.go | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'comment.go')

diff --git a/comment.go b/comment.go
index c86e932..7fb1739 100644
--- a/comment.go
+++ b/comment.go
@@ -57,11 +57,11 @@ func (f *File) GetComments() (comments map[string][]Comment) {
 // given worksheet index.
 func (f *File) getSheetComments(sheetID int) string {
 	var rels = "xl/worksheets/_rels/sheet" + strconv.Itoa(sheetID) + ".xml.rels"
-	var sheetRels xlsxWorkbookRels
-	_ = xml.Unmarshal(namespaceStrictToTransitional(f.readXML(rels)), &sheetRels)
-	for _, v := range sheetRels.Relationships {
-		if v.Type == SourceRelationshipComments {
-			return v.Target
+	if sheetRels := f.workSheetRelsReader(rels); sheetRels != nil {
+		for _, v := range sheetRels.Relationships {
+			if v.Type == SourceRelationshipComments {
+				return v.Target
+			}
 		}
 	}
 	return ""
-- 
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