From 76f336809f5419343702de5b3284d46feb9ed266 Mon Sep 17 00:00:00 2001
From: NaturalGao <43291304+NaturalGao@users.noreply.github.com>
Date: Fri, 19 Aug 2022 23:24:13 +0800
Subject: This closes #849, add new function `DeleteComment` for delete comment
 (#1317)

- Update unit tests for the delete comment
- Add 3 errors function for error messages
---
 docProps.go | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'docProps.go')

diff --git a/docProps.go b/docProps.go
index df15b57..00ff808 100644
--- a/docProps.go
+++ b/docProps.go
@@ -14,7 +14,6 @@ package excelize
 import (
 	"bytes"
 	"encoding/xml"
-	"fmt"
 	"io"
 	"reflect"
 )
@@ -76,7 +75,7 @@ func (f *File) SetAppProps(appProperties *AppProperties) (err error) {
 	app = new(xlsxProperties)
 	if err = f.xmlNewDecoder(bytes.NewReader(namespaceStrictToTransitional(f.readXML(defaultXMLPathDocPropsApp)))).
 		Decode(app); err != nil && err != io.EOF {
-		err = fmt.Errorf("xml decode error: %s", err)
+		err = newDecodeXMLError(err)
 		return
 	}
 	fields = []string{"Application", "ScaleCrop", "DocSecurity", "Company", "LinksUpToDate", "HyperlinksChanged", "AppVersion"}
@@ -103,7 +102,7 @@ func (f *File) GetAppProps() (ret *AppProperties, err error) {
 	app := new(xlsxProperties)
 	if err = f.xmlNewDecoder(bytes.NewReader(namespaceStrictToTransitional(f.readXML(defaultXMLPathDocPropsApp)))).
 		Decode(app); err != nil && err != io.EOF {
-		err = fmt.Errorf("xml decode error: %s", err)
+		err = newDecodeXMLError(err)
 		return
 	}
 	ret, err = &AppProperties{
@@ -181,7 +180,7 @@ func (f *File) SetDocProps(docProperties *DocProperties) (err error) {
 	core = new(decodeCoreProperties)
 	if err = f.xmlNewDecoder(bytes.NewReader(namespaceStrictToTransitional(f.readXML(defaultXMLPathDocPropsCore)))).
 		Decode(core); err != nil && err != io.EOF {
-		err = fmt.Errorf("xml decode error: %s", err)
+		err = newDecodeXMLError(err)
 		return
 	}
 	newProps, err = &xlsxCoreProperties{
@@ -236,7 +235,7 @@ func (f *File) GetDocProps() (ret *DocProperties, err error) {
 
 	if err = f.xmlNewDecoder(bytes.NewReader(namespaceStrictToTransitional(f.readXML(defaultXMLPathDocPropsCore)))).
 		Decode(core); err != nil && err != io.EOF {
-		err = fmt.Errorf("xml decode error: %s", err)
+		err = newDecodeXMLError(err)
 		return
 	}
 	ret, err = &DocProperties{
-- 
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