&& providesScale(ot1, complete, nomath)) {
if (!os.str().empty())
os << ',';
- os << subst(to_ascii(scaleoption_), "$$val",
- convert<std::string>(float(scale) / 100));
+ ostringstream value;
+ value << float(scale) / 100;
+ os << subst(to_ascii(scaleoption_), "$$val", value.str());
}
return os.str();
}