From 4d8b7aca399f1e14b0a1ee6c02c0a613a8c931d1 Mon Sep 17 00:00:00 2001
From: Ben Adams <thundercat@illyriad.co.uk>
Date: Thu, 7 Dec 2017 20:21:48 +0000
Subject: [PATCH] fixes

---
 .../shared/System/Collections/Generic/Dictionary.cs  | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/mscorlib/shared/System/Collections/Generic/Dictionary.cs b/src/mscorlib/shared/System/Collections/Generic/Dictionary.cs
index 09434e6f54b2..cf35cdf9ebb7 100644
--- a/src/mscorlib/shared/System/Collections/Generic/Dictionary.cs
+++ b/src/mscorlib/shared/System/Collections/Generic/Dictionary.cs
@@ -77,7 +77,7 @@ public Dictionary(int capacity, IEqualityComparer<TKey> comparer)
                 this.comparer = comparer;
             }
 
-            if (typeof(TKey) == typeof(string) && comparer == null)
+            if (typeof(TKey) == typeof(string) && this.comparer == null)
             {
                 // To start, move off default comparer for string which is randomised
                 this.comparer = (IEqualityComparer<TKey>)NonRandomizedStringEqualityComparer.Default;
@@ -283,7 +283,7 @@ public bool ContainsValue(TValue value)
             {
                 for (int i = 0; i < count; i++)
                 {
-                    if (entries[i].hashCode >= 0 && (default(TValue) == null ? value.Equals(entries[i].value) : EqualityComparer<TValue>.Default.Equals(entries[i].value, value))) return true;
+                    if (entries[i].hashCode >= 0 && EqualityComparer<TValue>.Default.Equals(entries[i].value, value)) return true;
                 }
             }
             return false;
@@ -358,7 +358,7 @@ private int FindEntry(TKey key)
                 int hashCode = (comparer != null ? comparer.GetHashCode(key) : key.GetHashCode()) & 0x7FFFFFFF;
                 for (int i = buckets[hashCode % buckets.Length]; i >= 0; i = entries[i].next)
                 {
-                    if (entries[i].hashCode == hashCode && (comparer != null ? comparer.Equals(entries[i].key, key) : (default(TKey) == null ? key.Equals(entries[i].key) : EqualityComparer<TKey>.Default.Equals(entries[i].key, key)))) return i;
+                    if (entries[i].hashCode == hashCode && (comparer != null ? comparer.Equals(entries[i].key, key) : EqualityComparer<TKey>.Default.Equals(entries[i].key, key))) return i;
                 }
             }
             return -1;
@@ -387,7 +387,7 @@ private bool TryInsert(TKey key, TValue value, InsertionBehavior behavior)
 
             for (int i = buckets[targetBucket]; i >= 0; i = entries[i].next)
             {
-                if (entries[i].hashCode == hashCode && (comparer != null ? comparer.Equals(entries[i].key, key) : (default(TKey) == null ? key.Equals(entries[i].key) : EqualityComparer<TKey>.Default.Equals(entries[i].key, key))))
+                if (entries[i].hashCode == hashCode && (comparer != null ? comparer.Equals(entries[i].key, key) : EqualityComparer<TKey>.Default.Equals(entries[i].key, key)))
                 {
                     if (behavior == InsertionBehavior.OverwriteExisting)
                     {
@@ -550,7 +550,7 @@ public bool Remove(TKey key)
                 {
                     ref Entry entry = ref entries[i];
 
-                    if (entry.hashCode == hashCode && (comparer != null ? comparer.Equals(entry.key, key) : (default(TKey) == null ? key.Equals(entry.key) : EqualityComparer<TKey>.Default.Equals(entry.key, key))))
+                    if (entry.hashCode == hashCode && (comparer != null ? comparer.Equals(entry.key, key) : EqualityComparer<TKey>.Default.Equals(entry.key, key)))
                     {
                         if (last < 0)
                         {
@@ -604,7 +604,7 @@ public bool Remove(TKey key, out TValue value)
                 {
                     ref Entry entry = ref entries[i];
 
-                    if (entry.hashCode == hashCode && (comparer != null ? comparer.Equals(entry.key, key) : (default(TKey) == null ? key.Equals(entry.key) : EqualityComparer<TKey>.Default.Equals(entry.key, key))))
+                    if (entry.hashCode == hashCode && (comparer != null ? comparer.Equals(entry.key, key) : EqualityComparer<TKey>.Default.Equals(entry.key, key)))
                     {
                         if (last < 0)
                         {