From a0c39c970c4086b6067314c0b577c2ad4d74398e Mon Sep 17 00:00:00 2001
From: dhowe <github.utensil@mailhero.io>
Date: Tue, 18 Apr 2017 17:05:03 +0800
Subject: [PATCH] fixed to pass tests #409

---
 java/rita/RiLexicon.java          | 18 ++++++++++++------
 java/rita/test/RiLexiconTest.java |  1 -
 2 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/java/rita/RiLexicon.java b/java/rita/RiLexicon.java
index 4debc763..6de24eaa 100755
--- a/java/rita/RiLexicon.java
+++ b/java/rita/RiLexicon.java
@@ -188,13 +188,19 @@ public String randomWord(int syllableCount) {
    */
   public String randomWord(String pos, int syllableCount) {
     
-    boolean pluralize = pos.equals("nns");
+    boolean pluralize = false;
     
-    if (pos.equals("v")) pos = "vb";
-    if (pos.equals("r")) pos = "rb";
-    if (pos.equals("a")) pos = "jj";
-    if (pos.equals("n") || pos.equals("nns")) 
-      pos = "nn";
+    if (pos != null) {
+      pluralize = pos.equals("nns");
+      if (pos.equals("v"))
+	pos = "vb";
+      if (pos.equals("r"))
+	pos = "rb";
+      if (pos.equals("a"))
+	pos = "jj";
+      if (pos.equals("n") || pos.equals("nns"))
+	pos = "nn";
+    }
     
     Iterator<String> it = getIterator(pos);
 
diff --git a/java/rita/test/RiLexiconTest.java b/java/rita/test/RiLexiconTest.java
index 0a326fe5..aa412fb1 100644
--- a/java/rita/test/RiLexiconTest.java
+++ b/java/rita/test/RiLexiconTest.java
@@ -211,7 +211,6 @@ public void testLexicalData() {
   @Test
   public void testRandomWord() {
   
-    
     RiLexicon lex = new RiLexicon();
 
     String result = lex.randomWord();