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Fixes xls with embedded doc may show wrong props

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László Bulik 2022-01-25 08:52:05 +01:00 committed by GitHub
parent 59538ee78f
commit d01661565a
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1 changed files with 2 additions and 2 deletions

4
bits/76_xls.js

@ -879,14 +879,14 @@ var PSCLSID = {
}; };
function parse_xls_props(cfb/*:CFBContainer*/, props, o) { function parse_xls_props(cfb/*:CFBContainer*/, props, o) {
/* [MS-OSHARED] 2.3.3.2.2 Document Summary Information Property Set */ /* [MS-OSHARED] 2.3.3.2.2 Document Summary Information Property Set */
var DSI = CFB.find(cfb, '!DocumentSummaryInformation'); var DSI = CFB.find(cfb, '/!DocumentSummaryInformation');
if(DSI && DSI.size > 0) try { if(DSI && DSI.size > 0) try {
var DocSummary = parse_PropertySetStream(DSI, DocSummaryPIDDSI, PSCLSID.DSI); var DocSummary = parse_PropertySetStream(DSI, DocSummaryPIDDSI, PSCLSID.DSI);
for(var d in DocSummary) props[d] = DocSummary[d]; for(var d in DocSummary) props[d] = DocSummary[d];
} catch(e) {if(o.WTF) throw e;/* empty */} } catch(e) {if(o.WTF) throw e;/* empty */}
/* [MS-OSHARED] 2.3.3.2.1 Summary Information Property Set*/ /* [MS-OSHARED] 2.3.3.2.1 Summary Information Property Set*/
var SI = CFB.find(cfb, '!SummaryInformation'); var SI = CFB.find(cfb, '/!SummaryInformation');
if(SI && SI.size > 0) try { if(SI && SI.size > 0) try {
var Summary = parse_PropertySetStream(SI, SummaryPIDSI, PSCLSID.SI); var Summary = parse_PropertySetStream(SI, SummaryPIDSI, PSCLSID.SI);
for(var s in Summary) if(props[s] == null) props[s] = Summary[s]; for(var s in Summary) if(props[s] == null) props[s] = Summary[s];