Description of problem: + pushd libnuml ~/build/BUILD/NuML-50815eb877aaa42bf9428cfa32f6ea33fc101e3f/libnuml ~/build/BUILD/NuML-50815eb877aaa42bf9428cfa32f6ea33fc101e3f + doxygen -u warning: Tag 'TCL_SUBST' at line 247 of file 'Doxyfile' has become obsolete. This tag has been removed. warning: Tag 'COLS_IN_ALPHA_INDEX' at line 1109 of file 'Doxyfile' has become obsolete. This tag has been removed. warning: Tag 'PERL_PATH' at line 2185 of file 'Doxyfile' has become obsolete. This tag has been removed. warning: Tag 'MSCGEN_PATH' at line 2207 of file 'Doxyfile' has become obsolete. This tag has been removed. Configuration file 'Doxyfile' updated. + doxygen terminate called after throwing an instance of 'std::logic_error' what(): basic_string::_M_construct null not valid Version-Release number of selected component (if applicable): doxygen-1.9.1-1.fc34
it's fixed in doxygen-1.9.1-2.fc34