private static string ParseAssemblyInformationalVersion()

in src/Elastic.OpenTelemetry.Core/VersionHelper.cs [18:34]

• 9 lines of code
• 3 McCabe index (conditional complexity)

	private static string ParseAssemblyInformationalVersion(string? informationalVersion)
	{
		if (string.IsNullOrWhiteSpace(informationalVersion))
			informationalVersion = "1.0.0";

		/*
		 * InformationalVersion will be in the following format:
		 *   {majorVersion}.{minorVersion}.{patchVersion}.{pre-release label}.{pre-release version}.{gitHeight}+{Git SHA of current commit}
		 * Ex: 1.5.0-alpha.1.40+807f703e1b4d9874a92bd86d9f2d4ebe5b5d52e4
		 * The following parts are optional: pre-release label, pre-release version, git height, Git SHA of current commit
		 */

		var indexOfPlusSign = informationalVersion!.IndexOf('+');
		return indexOfPlusSign > 0
			? informationalVersion[..indexOfPlusSign]
			: informationalVersion;
	}