Bug fix in shrinkRec.

antononcube · Jan 29, 2017 · 5b1ccfa · 5b1ccfa
1 parent 9b52df5
commit 5b1ccfa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Java/TriesWithFrequencies/src/TrieFunctions.java b/Java/TriesWithFrequencies/src/TrieFunctions.java
@@ -540,7 +540,7 @@ protected static Trie shrinkRec(Trie tr, String delimiter, double threshold, int
             boolean shrinkQ = false;
 
             if (threshold < 0) {
-                shrinkQ = tr.getValue() == arr.get(0).getValue();
+                shrinkQ = tr.getValue().equals( arr.get(0).getValue() );
             } else {
                 shrinkQ = arr.get(0).getValue() >= threshold;
             }