JAL-2629 fix for addHMMConsensus failing if no HMM sequences found

[jalview.git] / src / jalview / javascript / JSFunctionExec.java

diff --git a/src/jalview/javascript/JSFunctionExec.java b/src/jalview/javascript/JSFunctionExec.java
index eab413f..083cd26 100644 (file)
--- a/src/jalview/javascript/JSFunctionExec.java
+++ b/src/jalview/javascript/JSFunctionExec.java
@@ -1,6 +1,6 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.9.0b2)
- * Copyright (C) 2015 The Jalview Authors
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
  * 
  * This file is part of Jalview.
  * 
@@ -205,8 +205,8 @@ public class JSFunctionExec implements Runnable
               {
                 System.err.println("Falling back to javascript: url call");
               }
-              StringBuffer sb = new StringBuffer("javascript:" + _listener
-                      + "(");
+              StringBuffer sb = new StringBuffer(
+                      "javascript:" + _listener + "(");
               for (int i = 0; objects != null && i < objects.length; i++)
               {
                 if (i > 0)
@@ -216,9 +216,8 @@ public class JSFunctionExec implements Runnable
                 sb.append("\"");
                 // strip out nulls and complex objects that we can't pass this
                 // way.
-                if (objects[i] != null
-                        && !(objects[i].getClass().getName()
-                                .indexOf("jalview") == 0))
+                if (objects[i] != null && !(objects[i].getClass().getName()
+                        .indexOf("jalview") == 0))
                 {
                   sb.append(objects[i].toString());
                 }