From 2f74ec171d8c42367666014fa661eab26f088e68 Mon Sep 17 00:00:00 2001
From: william <willy.xiao1989@gmail.com>
Date: Mon, 24 May 2021 15:27:36 +0800
Subject: [PATCH] fix the bug when there was no count attribute in  
 sharedStrings file

---
 rows.go         | 3 +++
 xmlWorksheet.go | 6 +++---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/rows.go b/rows.go
index 4147662..d8750eb 100644
--- a/rows.go
+++ b/rows.go
@@ -322,6 +322,9 @@ func (f *File) sharedStringsReader() *xlsxSST {
 			Decode(&sharedStrings); err != nil && err != io.EOF {
 			log.Printf("xml decode error: %s", err)
 		}
+		if sharedStrings.Count == 0 {
+			sharedStrings.Count = len(sharedStrings.SI)
+		}
 		if sharedStrings.UniqueCount == 0 {
 			sharedStrings.UniqueCount = sharedStrings.Count
 		}
diff --git a/xmlWorksheet.go b/xmlWorksheet.go
index 438e900..82ac395 100644
--- a/xmlWorksheet.go
+++ b/xmlWorksheet.go
@@ -248,9 +248,9 @@ type xlsxSheetPr struct {
 // adjust the direction of grouper controls.
 type xlsxOutlinePr struct {
 	ApplyStyles        *bool `xml:"applyStyles,attr"`
-	SummaryBelow       bool  `xml:"summaryBelow,attr,omitempty"`
-	SummaryRight       bool  `xml:"summaryRight,attr,omitempty"`
-	ShowOutlineSymbols bool  `xml:"showOutlineSymbols,attr,omitempty"`
+	SummaryBelow       bool  `xml:"summaryBelow,attr"`
+	SummaryRight       bool  `xml:"summaryRight,attr"`
+	ShowOutlineSymbols bool  `xml:"showOutlineSymbols,attr"`
 }
 
 // xlsxPageSetUpPr expresses page setup properties of the worksheet.