diff --git a/modules/io/src/mol/mmcif_reader.cc b/modules/io/src/mol/mmcif_reader.cc index b6446f6664f22eee8baeac49ae1a6d31ef59dc4d..96e6c483918b873c435d61e2f8f849ebebb0e777 100644 --- a/modules/io/src/mol/mmcif_reader.cc +++ b/modules/io/src/mol/mmcif_reader.cc @@ -656,7 +656,9 @@ void MMCifParser::ParseCitation(const std::vector<StringRef>& columns) } } if (indices_[YEAR] != -1) { - cit.SetPubMed(this->TryGetInt(columns[indices_[YEAR]], "citation.year")); + if (columns[indices_[YEAR]][0]!='?') { + cit.SetPubMed(this->TryGetInt(columns[indices_[YEAR]], "citation.year")); + } } if (indices_[TITLE] != -1) { cit.SetTitle(columns[indices_[TITLE]].str());