Qodana scan: Possible null reference exception

fluentassertions · Aug 21, 2023 · b56b515 · b56b515
1 parent 41d6574
commit b56b515
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Src/FluentAssertions/Formatting/PredicateLambdaExpressionValueFormatter.cs b/Src/FluentAssertions/Formatting/PredicateLambdaExpressionValueFormatter.cs
@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Linq.Expressions;
+using FluentAssertions.Common;
 
 namespace FluentAssertions.Formatting;
 
@@ -134,6 +135,8 @@ private sealed class AndOperatorChainExtractor : ExpressionVisitor
 
         public override Expression Visit(Expression node)
         {
+            Guard.ThrowIfArgumentIsNull(node);
+
             if (node.NodeType == ExpressionType.AndAlso)
             {
                 var binaryExpression = (BinaryExpression)node;