From e1ecb35531b2fe0a488ef8e7a5aeaf28c26d6709 Mon Sep 17 00:00:00 2001
From: "Pfeil, Scott Robert" <scott.pfeil3@verizonwireless.com>
Date: Wed, 18 Dec 2019 13:14:56 -0500
Subject: [PATCH] remove unused code

---
 .../MVMCore/Models/Model/ModelRegistry.swift  | 27 +++++++------------
 1 file changed, 10 insertions(+), 17 deletions(-)

diff --git a/MVMCore/MVMCore/Models/Model/ModelRegistry.swift b/MVMCore/MVMCore/Models/Model/ModelRegistry.swift
index b811646..ee741bf 100644
--- a/MVMCore/MVMCore/Models/Model/ModelRegistry.swift
+++ b/MVMCore/MVMCore/Models/Model/ModelRegistry.swift
@@ -80,27 +80,20 @@ extension KeyedDecodingContainer where Key: CodingKey {
         var models = [Model]()
         var container = try nestedUnkeyedContainer(forKey: codingKey)
         var containerCopy = container
-        
-        var i = 0
-        let count = container.count ?? 0
-        
         while !container.isAtEnd {
-            if i < count {
-                let nestedContainer = try container.nestedContainer(keyedBy: C.self)
-                if let identifier = try nestedContainer.decodeIfPresent(String.self, forKey: typeCodingKey) {
-                    //get the type
-                    guard let type = ModelRegistry.types[identifier] else {
-                        throw ModelRegistry.Error.decoderErrorModelNotMapped
-                    }
-                    //now get the decoder to use for the type
-                    let decoder = try containerCopy.superDecoder()
-                    let model = try type.init(from: decoder)
-                    models.append(model)
+            let nestedContainer = try container.nestedContainer(keyedBy: C.self)
+            if let identifier = try nestedContainer.decodeIfPresent(String.self, forKey: typeCodingKey) {
+                //get the type
+                guard let type = ModelRegistry.types[identifier] else {
+                    throw ModelRegistry.Error.decoderErrorModelNotMapped
                 }
-                i+=1
+                //now get the decoder to use for the type
+                let decoder = try containerCopy.superDecoder()
+                let model = try type.init(from: decoder)
+                models.append(model)
             }
         }
-        return models.count > 0 ? models : nil
+        return models
     }
     
     /// Decodes an array of registered model based on the identifiers.