From 43fb096e64d7eba5a426743f1760ad4d775527db Mon Sep 17 00:00:00 2001
From: Joe Czarnecki <28707072+joeczar@users.noreply.github.com>
Date: Fri, 6 Mar 2020 14:39:52 +0100
Subject: [PATCH] removed an extra if clause

---
 06_breadth-first_search/Scala Solutions | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/06_breadth-first_search/Scala Solutions b/06_breadth-first_search/Scala Solutions
index 20c4b60..674fd85 100644
--- a/06_breadth-first_search/Scala Solutions	
+++ b/06_breadth-first_search/Scala Solutions	
@@ -26,9 +26,6 @@ object BreadthFirstSearch extends App {
     var searched = Array()
     var seller = false
     while (!seller) {
-      if (searchQue.isEmpty)
-        println("No Mango Sellers")
-      else {
         val person = searchQue.dequeue()
         if (!searched.contains(person)){
           if (personIsSeller(person)) {
@@ -40,12 +37,13 @@ object BreadthFirstSearch extends App {
               println("No Mango Sellers")
               seller = true
             }
-            else
+            else {
               searchQue ++= graph(person)
               searched + person
+              }
           }
       }
-      }
+      
     }
   }