if (!params().master.empty()) {
FileName const master_file = support::makeAbsPath(params().master,
support::onlyPath(buffer().absFileName()));
- if (isLyXFilename(master_file.absFileName())) {
+ if (isLyXFileName(master_file.absFileName())) {
Buffer * master = checkAndLoadLyXFile(master_file);
if (master) {
if (master->isChild(const_cast<Buffer *>(&buffer())))