Repository: files-community/Files
File: src/Files.App/Utils/Cloud/Detector/GoogleDriveCloudDetector.cs (C#)

Code before:
			using var googleDriveRegKey = Registry.CurrentUser.OpenSubKey(_googleDriveRegKeyName);

			if (googleDriveRegKey is null)
				return null;

			var googleDriveRegVal = googleDriveRegKey.GetValue(_googleDriveRegValName);

			if (googleDriveRegVal is null)
				return null;

			JsonDocument? googleDriveRegValueJson = null;
			try
			{
				googleDriveRegValueJson = JsonDocument.Parse(googleDriveRegVal.ToString() ?? "");
			}
			catch (JsonException je)
			{
				_logger.LogWarning(je, $"Google Drive registry value for value name '{_googleDriveRegValName}' could not be parsed as a JsonDocument.");
			}

			return googleDriveRegValueJson;
		}

		/// <summary>
        /// Get the base file system path for Google Drive from the Registry.
        /// For advanced "Google Drive for desktop" settings reference, see:
        /// https://support.google.com/a/answer/7644837
		/// </summary>
		public static string? GetRegistryBasePath()
		{
			var googleDriveRegValJson = GetGoogleDriveRegValJson();

			if (googleDriveRegValJson is null)
				return null;

			var googleDriveRegValJsonProperty = googleDriveRegValJson
				.RootElement.EnumerateObject()
				.FirstOrDefault();

			// A default `JsonProperty` struct has an Undefined `Value.ValueKind` and throws an
			// error if you try to call `EnumerateArray` on its `Value`.
			if (googleDriveRegValJsonProperty.Value.ValueKind == JsonValueKind.Undefined)
			{
				_logger.LogWarning($"Root element of Google Drive registry value for value name '{_googleDriveRegValName}' was empty.");
				return null;
			}

			Debug.WriteLine("REGISTRY LOGGING");
			Debug.WriteLine(googleDriveRegValJsonProperty.ToString());

			var item = googleDriveRegValJsonProperty.Value.EnumerateArray().FirstOrDefault();

Review comment (suggestion):
```suggestion
		/// <summary>
		/// Get the base file system path for Google Drive from the Registry.
		/// </summary>
		/// <remarks>
		/// For advanced "Google Drive for desktop" settings reference, see:
		/// https://support.google.com/a/answer/7644837
		/// </remarks>
```

Being a bit fussy here, but remarks should be used for this kind of thing.

Code after:
			using var googleDriveRegKey = Registry.CurrentUser.OpenSubKey(_googleDriveRegKeyName);

			if (googleDriveRegKey is null)
				return null;

			var googleDriveRegVal = googleDriveRegKey.GetValue(_googleDriveRegValName);

			if (googleDriveRegVal is null)
				return null;

			JsonDocument? googleDriveRegValueJson = null;
			try
			{
				googleDriveRegValueJson = JsonDocument.Parse(googleDriveRegVal.ToString() ?? "");
			}
			catch (JsonException je)
			{
				_logger.LogWarning(je, $"Google Drive registry value for value name '{_googleDriveRegValName}' could not be parsed as a JsonDocument.");
			}

			return googleDriveRegValueJson;
		}

		/// <summary>
		/// Get the base file system path for Google Drive from the Registry.
		/// </summary>
		/// <remarks>
		/// For advanced "Google Drive for desktop" settings reference, see:
		/// https://support.google.com/a/answer/7644837
		/// </remarks>
		public static string? GetRegistryBasePath()
		{
			var googleDriveRegValJson = GetGoogleDriveRegValJson();

			if (googleDriveRegValJson is null)
				return null;

			var googleDriveRegValJsonProperty = googleDriveRegValJson
				.RootElement.EnumerateObject()
				.FirstOrDefault();

			// A default "JsonProperty" struct has an undefined "Value.ValueKind" and throws an
			// error if you try to call "EnumerateArray" on its value.
			if (googleDriveRegValJsonProperty.Value.ValueKind == JsonValueKind.Undefined)
			{
				_logger.LogWarning($"Root element of Google Drive registry value for value name '{_googleDriveRegValName}' was empty.");
				return null;
			}

			Debug.WriteLine("REGISTRY LOGGING");
			Debug.WriteLine(googleDriveRegValJsonProperty.ToString());