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ULTIMA6: patch nuvie.cfg parsing by extracting text from child

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Re-enables nuvie.cfg file parsing that were impacted by XMLNode
enhancement, picking the text value of first child if current
subtree text is empty. Fixes issue #15207.
This commit is contained in:
Yudhi Widyatama 2024-06-19 00:24:34 +07:00 committed by Paul Gilbert
parent 85509bd428
commit 2cae1bec12
1 changed files with 5 additions and 1 deletions
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6
engines/ultima/shared/conf/xml_tree.cpp
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@ -130,8 +130,12 @@ bool XMLTree::checkRoot(const Common::String &key) const {
void XMLTree::value(const Common::String &key, Common::String &ret,
const char *defaultvalue) const {
const XMLNode *sub = _tree->subtree(key);
if (sub)
if (sub) {
ret = sub->text();
if (ret.empty())
if (sub->firstChild())
ret = sub->firstChild()->text();
}
else
ret = defaultvalue;
}