X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fschemes%2FGraduatedColor.java;h=3de2ab5e8876704ce5d487feefefdaa7dbb907a0;hb=9876fdccf311378e690c1f9e18db52675d427b89;hp=4f1cb58ea93951031b12958def55fb4abd4d3b40;hpb=ad15cff29620f960119f80176f1fd443da9f6763;p=jalview.git

diff --git a/src/jalview/schemes/GraduatedColor.java b/src/jalview/schemes/GraduatedColor.java
index 4f1cb58..3de2ab5 100644
--- a/src/jalview/schemes/GraduatedColor.java
+++ b/src/jalview/schemes/GraduatedColor.java
@@ -1,6 +1,6 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
- * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.9)
+ * Copyright (C) 2015 The Jalview Authors
  * 
  * This file is part of Jalview.
  * 
@@ -145,7 +145,7 @@ public class GraduatedColor
   public boolean isColored(SequenceFeature feature)
   {
     float val = feature.getScore();
-    if (val == Float.NaN)
+    if (Float.isNaN(val))
     {
       return true;
     }
@@ -153,7 +153,7 @@ public class GraduatedColor
     {
       return true;
     }
-    if (this.thrsh == Float.NaN)
+    if (Float.isNaN(this.thrsh))
     {
       return true;
     }
@@ -211,7 +211,7 @@ public class GraduatedColor
       return getMaxColor();
     }
     float scr = feature.getScore();
-    if (scr == Float.NaN)
+    if (Float.isNaN(scr))
     {
       return getMinColor();
     }