docx: export empty GrabBag elements as self-closing xml tags - 2

In 6cb711645b the condition was not
good, because there is a special element called "attributes" which
is not a child element but contains attributes of the current element.
In the condition we should check for 0 elements that are not
"attributes".

Change-Id: I1d6995e13f288902c1cce85ac3b7d4e0da213df8
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/176900
Tested-by: Jenkins
Reviewed-by: Andras Timar <andras.timar@collabora.com>
This commit is contained in:
Andras Timar 2024-11-21 09:37:15 +01:00
parent cb362d3b4a
commit a1a21ca3d4

View file

@ -3490,6 +3490,7 @@ void lclProcessRecursiveGrabBag(sal_Int32 aElementId, const css::uno::Sequence<c
{ {
css::uno::Sequence<css::beans::PropertyValue> aAttributes; css::uno::Sequence<css::beans::PropertyValue> aAttributes;
rtl::Reference<FastAttributeList> pAttributes = FastSerializerHelper::createAttrList(); rtl::Reference<FastAttributeList> pAttributes = FastSerializerHelper::createAttrList();
sal_Int32 nElements = 0;
for (const auto& rElement : rElements) for (const auto& rElement : rElements)
{ {
@ -3497,6 +3498,10 @@ void lclProcessRecursiveGrabBag(sal_Int32 aElementId, const css::uno::Sequence<c
{ {
rElement.Value >>= aAttributes; rElement.Value >>= aAttributes;
} }
else
{
++nElements;
}
} }
for (const auto& rAttribute : aAttributes) for (const auto& rAttribute : aAttributes)
@ -3518,7 +3523,7 @@ void lclProcessRecursiveGrabBag(sal_Int32 aElementId, const css::uno::Sequence<c
pAttributes->add(*aSubElementId, aValue); pAttributes->add(*aSubElementId, aValue);
} }
if (rElements.size() == 0) if (nElements == 0)
{ {
pSerializer->singleElement(aElementId, pAttributes); pSerializer->singleElement(aElementId, pAttributes);
} }