diff --git a/modules/mol/base/src/impl/chain_impl.hh b/modules/mol/base/src/impl/chain_impl.hh index feb03df4e2ca827c930a92b4192141cf691b8d8e..a3a7a97dcec720f024c39a2bcf73ff0bc108e9b6 100644 --- a/modules/mol/base/src/impl/chain_impl.hh +++ b/modules/mol/base/src/impl/chain_impl.hh @@ -69,7 +69,8 @@ public: { return type_==CHAINTYPE_POLY || this->IsPolypeptide() || this->IsPolynucleotide() || this->IsPolysaccharide() || - type_==CHAINTYPE_POLY_PEPTIDE_DN_RN; + type_==CHAINTYPE_POLY_PEPTIDE_DN_RN || + type_==CHAINTYPE_OLIGOSACCHARIDE; } /// \brief whether the chain is a polysaccharide bool IsPolysaccharide() const