Fixes

josemduarte · josemduarte · commit e70f0ef81318 · 2020-01-25T11:36:08.000-08:00
diff --git a/biojava-structure/src/main/java/org/biojava/nbio/structure/contact/InterfaceFinder.java b/biojava-structure/src/main/java/org/biojava/nbio/structure/contact/InterfaceFinder.java
@@ -20,7 +20,7 @@ public class InterfaceFinder {
 
     public static final double DEFAULT_CONTACT_CUTOFF = 6;
 
-    private static final CrystalTransform IDENTITY_TRANSFORM = new CrystalTransform(SpaceGroup.parseSpaceGroup("P1"));
+    private static final CrystalTransform IDENTITY_TRANSFORM = new CrystalTransform((SpaceGroup) null);
     private static final boolean INCLUDE_HETATOMS = true;
 
     private Structure structure;
@@ -43,7 +43,7 @@ public void setCutoff(double cutoff) {
 
     /**
      * Find all inter polymer-chain interfaces in the structure.
-     * Two chains will be considered in contact if at least a pair of atoms from each is within the
+     * Two chains will be considered in contact if at least a pair of atoms (one from each chain) is within the
      * contact cutoff.
      * @return the list of all interfaces
      */
