diff options
Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/src/XMLNode.cpp')
| -rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-src/src/XMLNode.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/XMLNode.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/XMLNode.cpp index 8e9b8a76469..32607250f11 100644 --- a/Build/source/texk/dvisvgm/dvisvgm-src/src/XMLNode.cpp +++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/XMLNode.cpp @@ -83,14 +83,14 @@ void XMLElementNode::prepend (XMLNode *child) { if (!child) return; XMLTextNode *textNode1 = dynamic_cast<XMLTextNode*>(child); - if (!textNode1 || _children.empty()) - _children.emplace_front(unique_ptr<XMLNode>(child)); - else { - if (XMLTextNode *textNode2 = dynamic_cast<XMLTextNode*>(_children.front().get())) + unique_ptr<XMLNode> child_uptr(child); + if (textNode1 && !_children.empty()) { + if (XMLTextNode *textNode2 = dynamic_cast<XMLTextNode*>(_children.front().get())) { textNode2->prepend(textNode1); // merge two consecutive text nodes - else - _children.emplace_front(unique_ptr<XMLNode>(child)); + return; + } } + _children.emplace_front(std::move(child_uptr)); } |