Improve approach to not use an Inner exception per PR feedback.

src/Sentry/SentryGraphQLHttpFailedRequestHandler.cs

@@ -36,13 +36,13 @@ protected internal override void DoEnsureSuccessfulResponse([NotNull] HttpReques
                     var exception = new GraphQLHttpRequestException(errorMessage);
 
 #if NET5_0_OR_GREATER
-                    // Add a full stack trace into the exception to improve Issue grouping,
-                    // see https://github.com/getsentry/sentry-dotnet/issues/3582
-                    ExceptionDispatchInfo.SetCurrentStackTrace(exception);
+    // Add a full stack trace into the exception to improve Issue grouping,
+    // see https://github.com/getsentry/sentry-dotnet/issues/3582
+    ExceptionDispatchInfo.Throw(ExceptionDispatchInfo.SetCurrentStackTrace(exception));
+#else
+                    // Where SetCurrentStackTrace is not available, just throw the Exception
+                    throw exception;
 #endif
-                    // Wrap in a new exception to preserve the stack trace when thrown and caught.
-                    // The inner exception will have the full stack trace for better issue grouping.
-                    throw new GraphQLHttpRequestException(errorMessage, exception);
                 }
             }
             // No GraphQL errors, but we still might have an HTTP error status

test/Sentry.Tests/SentryGraphQlHttpFailedRequestHandlerTests.cs

@@ -211,9 +211,6 @@ public void HandleResponse_Error_CaptureRequestAndResponse()
             // Ensure it's a GraphQL exception (not HTTP fallback)
             @event.Exception.Should().BeOfType<GraphQLHttpRequestException>();
             @event.Exception!.Message.Should().Be(DefaultErrorMessage);
-            @event.Exception!.InnerException.Should().NotBeNull("inner exception should have the stack trace");
-            @event.Exception!.InnerException.Should().BeOfType<GraphQLHttpRequestException>();
-            @event.Exception!.InnerException!.Message.Should().Be(DefaultErrorMessage);
 
             // Ensure the mechanism is set
             @event.Exception?.Data[Mechanism.MechanismKey].Should().Be(SentryGraphQLHttpFailedRequestHandler.MechanismType);
@@ -330,10 +327,9 @@ public void HandleResponse_GraphQLError_ExceptionStackTraceHasCallerContext()
         {
             @event.Should().NotBeNull();
             @event.Exception.Should().NotBeNull();
-            @event.Exception!.InnerException.Should().NotBeNull();
 
-            // Inner exception's stack trace should include this test method name, proving we captured caller context on .NET 5+
-            @event.Exception!.InnerException!.StackTrace.Should().Contain(nameof(HandleResponse_GraphQLError_ExceptionStackTraceHasCallerContext));
+            // Exception's stack trace should include this test method name, proving we captured caller context on .NET 5+
+            @event.Exception!.StackTrace.Should().Contain(nameof(HandleResponse_GraphQLError_ExceptionStackTraceHasCallerContext));
         }
     }
 #endif