Kill mutants

App-vNext · Mar 31, 2023 · 983cee0 · 983cee0
1 parent 2a533ce
commit 983cee0
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Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/src/Polly.Core/Strategy/Predicate.Handler.cs b/src/Polly.Core/Strategy/Predicate.Handler.cs
@@ -1,3 +1,4 @@
+using System.Collections.Generic;
 using Polly.Strategy;
 
 namespace Polly.Retry;
@@ -84,7 +85,7 @@ private sealed class ManyHandler : Handler
     {
         private readonly Dictionary<Type, SingleHandler> _predicates;
 
-        public ManyHandler(Dictionary<Type, List<object>> predicates)
+        public ManyHandler(IEnumerable<KeyValuePair<Type, List<object>>> predicates)
             => _predicates = predicates.ToDictionary(v => v.Key, v => new SingleHandler(v.Key, v.Value));
 
         public override async ValueTask<bool> ShouldHandle<TResult>(Outcome<TResult> outcome, TArgs args)

diff --git a/src/Polly.Core/Strategy/Predicate.cs b/src/Polly.Core/Strategy/Predicate.cs
@@ -210,11 +210,13 @@ public TPredicate AddOutcome<TResult>(Func<Outcome<TResult>, TArgs, ValueTask<bo
     /// <returns>Handler instance or null of no predicates are registered.</returns>
     protected internal Handler? CreateHandler()
     {
-        return _predicates.Count switch
+        var pairs = _predicates.ToArray();
+
+        return pairs.Length switch
         {
             0 => null,
-            1 => new SingleHandler(_predicates.Keys.Single(), _predicates.Values.Single()),
-            _ => new ManyHandler(_predicates)
+            1 => new SingleHandler(pairs[0].Key, pairs[0].Value),
+            _ => new ManyHandler(pairs)
         };
     }