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Update XpsDocument.cs #8387

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Merged
merged 1 commit into from
Nov 29, 2023
Merged

Update XpsDocument.cs #8387

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7 changes: 1 addition & 6 deletions src/Microsoft.DotNet.Wpf/src/ReachFramework/Packaging/XpsDocument.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -252,12 +252,7 @@ public ReadOnlyCollection<XpsDigitalSignature> Signatures
// This list maintains a reference to _signatures so its enumerator will adapt
// as _signatures is updated. Therefore, we need not regenerate it when _signatures
// is modified.
if (_reachSignatureList == null)
{
_reachSignatureList = new ReadOnlyCollection<XpsDigitalSignature>(_reachSignatures);
}

return _reachSignatureList;
return _reachSignatureList ??= new ReadOnlyCollection<XpsDigitalSignature>(_reachSignatures);
}
}

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