From 2772baadf1522e63d165ad6af9e1255efb5f8622 Mon Sep 17 00:00:00 2001
From: albertlatacz <albert.latacz@gmail.com>
Date: Fri, 2 Dec 2016 21:28:54 +0000
Subject: [PATCH] unique aggregate completer

---
 src/javarepl/completion/AggregateCompleter.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/javarepl/completion/AggregateCompleter.java b/src/javarepl/completion/AggregateCompleter.java
index 190355c..0095081 100644
--- a/src/javarepl/completion/AggregateCompleter.java
+++ b/src/javarepl/completion/AggregateCompleter.java
@@ -26,6 +26,7 @@ public CompletionResult call(String expression) throws Exception {
 
     private Option<Group<Integer, CompletionResult>> completeGroup(String expression) {
         return completers.map(complete(expression))
+                .unique()
                 .groupBy(CompletionResult::position)
                 .sortBy(groupKey(Integer.class))
                 .reverse()