diff options
Diffstat (limited to 'src/dotgfxhierarchytable.cpp')
| -rw-r--r-- | src/dotgfxhierarchytable.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/dotgfxhierarchytable.cpp b/src/dotgfxhierarchytable.cpp index c535acf..9f81e22 100644 --- a/src/dotgfxhierarchytable.cpp +++ b/src/dotgfxhierarchytable.cpp @@ -116,7 +116,9 @@ void DotGfxHierarchyTable::addHierarchy(DotNode *n,const ClassDef *cd,ClassDefSe { const auto &bn = it->second; root = bn.get(); - if (n->children()==0 || n->children()->findRef(bn.get())==-1) // no arrow yet + const auto &children = n->children(); + auto child_it = std::find(children.begin(),children.end(),bn.get()); + if (child_it==children.end()) // no arrow yet { n->addChild(bn.get(),bcd.prot); bn->addParent(n); |