Warn if removing a node fails

This commit is contained in:
scrawl 2017-09-01 21:45:18 +02:00
parent 209e139aa8
commit 4c5992a0d5

View file

@ -182,7 +182,10 @@ namespace
void remove() void remove()
{ {
for (RemoveVec::iterator it = mToRemove.begin(); it != mToRemove.end(); ++it) for (RemoveVec::iterator it = mToRemove.begin(); it != mToRemove.end(); ++it)
it->second->removeChild(it->first); {
if (!it->second->removeChild(it->first))
std::cerr << "error removing " << it->first->getName() << std::endl;
}
} }
protected: protected: