JAL-3397 final update

[jalview.git] / src / intervalstore / impl / NCNode.java

diff --git a/src/intervalstore/impl/NCNode.java b/src/intervalstore/impl/NCNode.java
index 16ae0b7..a3702f5 100644 (file)
--- a/src/intervalstore/impl/NCNode.java
+++ b/src/intervalstore/impl/NCNode.java
@@ -168,7 +168,7 @@ class NCNode<T extends IntervalI> implements IntervalI
     sb.append(region.toString());
     if (subregions != null)
     {
-      sb.append(System.lineSeparator());
+      sb.append('\n');// System.lineSeparator());
       subregions.prettyPrint(sb, offset + 2, indent);
     }
   }
@@ -374,7 +374,8 @@ class NCNode<T extends IntervalI> implements IntervalI
   @Override
   public boolean equalsInterval(IntervalI i)
   {
-    return getBegin() == i.getBegin() && getEnd() == i.getEnd();
+    return i != null && getBegin() == i.getBegin()
+            && getEnd() == i.getEnd();
 
   }