return string();
string tmpf = tempName(string(), "lyxvclog");
+ if (tmpf.empty()) {
+ lyxerr[Debug::LYXVC] << "Could not generate logfile "
+ << tmpf << endl;
+ return string();
+ }
lyxerr[Debug::LYXVC] << "Generating logfile " << tmpf << endl;
vcs->getLog(tmpf);
return tmpf;