.getDbResNum());
} catch (NumberFormatException nfe)
{
- resNum = (pdbRefDb == null) ? Integer.valueOf(residue
- .getDbResNum()) : Integer.valueOf(pdbRefDb
+ if (pdbRefDb == null || pdbRefDb.getDbResNum().equals("null"))
+ {
+ resNum = UNASSIGNED;
+ continue;
+ }
+ resNum = Integer.valueOf(pdbRefDb
.getDbResNum().split("[a-zA-Z]")[0]);
continue;
}