From 15a7e57b720d3710796609cb1d577c072f631abf Mon Sep 17 00:00:00 2001
From: martincostello <martin@martincostello.com>
Date: Wed, 14 Feb 2024 13:01:28 +0000
Subject: [PATCH] Fix new code analysis warning

Fix new code analysis warning identified in #334.
---
 src/ProjectEuler/Maths.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ProjectEuler/Maths.cs b/src/ProjectEuler/Maths.cs
index 1ea4b293..a72ac75d 100644
--- a/src/ProjectEuler/Maths.cs
+++ b/src/ProjectEuler/Maths.cs
@@ -238,9 +238,9 @@ internal static bool IsAbundantNumber(long value)
     internal static bool IsPandigital(long value, bool allowZero = false)
     {
         IReadOnlyList<int> digits = Digits(value);
-        IReadOnlyList<int> distinctDigits = digits.Distinct().ToArray();
+        int[] distinctDigits = digits.Distinct().ToArray();
 
-        if (digits.Count != distinctDigits.Count)
+        if (digits.Count != distinctDigits.Length)
         {
             return false;
         }