WwiseFix - ShareViolation CopyBanks

// Add this new method to AkBuildPreProcessor.cs
static bool AreSourceAndDestinationEqualAndValid(string platformName)
    {
        string sourceFolder = AkBasePathGetter.GetPlatformBasePathEditor(platformName);
        string destinationFolder = string.Empty;

        SetDestinationPath(platformName, ref destinationFolder);

        if (!string.IsNullOrEmpty(sourceFolder) && !string.IsNullOrEmpty(destinationFolder))
        {
            var sourcePathInfo = new System.IO.DirectoryInfo(sourceFolder);
            var destinationPathInfo = new System.IO.DirectoryInfo(destinationFolder);

            if (sourcePathInfo.Parent.FullName == destinationPathInfo.Parent.FullName && sourcePathInfo.Name == destinationPathInfo.Name)
            {
                return true;
            }
        }
        return false;
    }

// REPLACE AkBuildPreProcessor.CopySoundBanks with this method
public static bool CopySoundbanks(bool generate, string platformName, ref string destinationFolder)
    {
        if (string.IsNullOrEmpty(platformName))
            UnityEngine.Debug.LogError("WwiseUnity: Could not determine platform name for <" + platformName + "> platform");
        else
        {
            if (generate)
            {
                var platforms = new System.Collections.Generic.List<string> { platformName };
                AkUtilities.GenerateSoundbanks(platforms);
            }

            string sourceFolder = AkBasePathGetter.GetPlatformBasePathEditor(platformName);
            if (string.IsNullOrEmpty(sourceFolder))
            {
                UnityEngine.Debug.LogError("WwiseUnity: Could not find source folder for <" + platformName +
                                           "> platform. Did you remember to generate your banks?");
            }
            else if (!SetDestinationPath(platformName, ref destinationFolder))
            {
                UnityEngine.Debug.LogError("WwiseUnity: Could not find destination folder for <" + platformName + "> platform");
            }
            else if ((generate && AreSourceAndDestinationEqualAndValid(platformName)) || AkUtilities.DirectoryCopy(sourceFolder, destinationFolder, true))
            {
                UnityEngine.Debug.Log("WwiseUnity: Copied soundbank folder to streaming assets folder <" + destinationFolder +
                                      "> for <" + platformName + "> platform build");
                return true;
            }
            else
            {
                destinationFolder = null;
                UnityEngine.Debug.LogError("WwiseUnity: Could not copy soundbank folder for <" + platformName + "> platform");
            }
        }

        return false;
    }