Applying a CodeFix that add a Dispose-Call for a member causes an error

[BADF00D]

Prerequisites

• [x] I have written a descriptive issue title
• [x] I have verified that I am running the latest version of DisposableFixer: 1.1.4
• [x] I have searched open and closed issues to ensure it has not already been reported

Description

When applying CodeFix, that adds a Dispose-Call for a member in class ''A'', and the class hat a inner class ''B'' with a Dispose-Method, then the Dispose-Call for the member is added to Dispose-Method in class ''B''

Source Code

using System;
using System.IO;

namespace ExtensionMethodYieldsNotDisposed
{
    internal class Class1
    {
        public IDisposable MemoryStream { get; }

        public Class1()
        {
            MemoryStream = new MemoryStream();
        }

        private class InnerClassWithDisposeMethod
        {
            public void Dispose(){}
        }
    }
}

Becomes:

using System;
using System.IO;

namespace ExtensionMethodYieldsNotDisposed
{
    internal class Class1 : IDisposable {
        public IDisposable MemoryStream { get; }

        public Class1()
        {
            MemoryStream = new MemoryStream();
        }

        private class InnerClassWithDisposeMethod
        {
            public void Dispose() {
                MemoryStream?.Dispose();
            }
        }
    }
}

But should become:

using System;
using System.IO;

namespace ExtensionMethodYieldsNotDisposed
{
    internal class Class1
    {
        public IDisposable MemoryStream { get; }

        public Class1()
        {
            MemoryStream = new MemoryStream();
        }

        private class InnerClassWithDisposeMethod
        {
            public void Dispose(){}
        }

        public void Dispose()
        {
            MemoryStream?.Dispose();
        }
    }
}

[BADF00D]

Will be part of release 1.2.0