Commit 51241fb1 authored by Hyun Soo Kim's avatar Hyun Soo Kim
Browse files

fix adding null molecule to database; do not add null molecule to database

parent e1e02e76

src/MoleculeDatabase.java

+3 −0
Original line number Diff line number Diff line
@@ -37,6 +37,9 @@ public class MoleculeDatabase { 
     * Add a new molecule into the database

     */

    public void addMolecule(Molecule molecule) {

        if (molecule == null) {

            return;

        }

        int numAtoms = molecule.getNumAtoms();

        if (this.db.containsKey(numAtoms)) {

            this.db.get(numAtoms).add(molecule);