public static TimeSpan? GetSessionTimeFromEnvironment()

in CredentialProvider.Microsoft/Util/EnvUtil.cs [142:156]

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

        public static TimeSpan? GetSessionTimeFromEnvironment(ILogger logger)
        {
            var minutes = Environment.GetEnvironmentVariable(SessionTimeEnvVar);
            if (minutes != null)
            {
                if (double.TryParse(minutes, out double parsedMinutes))
                {
                    return TimeSpan.FromMinutes(parsedMinutes);
                }

                logger.Warning(string.Format(Resources.CouldNotParseSessionTimeOverride, minutes));
            }

            return null;
        }