analytics: Fix time zone parsinig.

Author: freezy

LibDmd/Analytics.cs

@@ -172,6 +172,13 @@ private static RudderContext CreateContext(string version, string runner)
 			if (osVersion.IsNullOrEmpty()) {
 				osVersion = OSVersion.GetOperatingSystem().ToString();
 			}
+
+			string timezone = null;
+			try {
+				timezone = TimeZoneConverter.TZConvert.WindowsToIana(TimeZone.CurrentTimeZone.StandardName);
+			} catch {
+				Logger.Warn($"Could not parse time zone {TimeZone.CurrentTimeZone.StandardName}.");
+			}
 
 			return new RudderContext { 
 				{ "app", new Dict {
@@ -195,7 +202,7 @@ private static RudderContext CreateContext(string version, string runner)
 					{ "gpu_driver_date", ParseDate(sysInfo[FieldGpuDriverDate].ToString()) },
 				} },
 				{ "locale", CultureInfo.InstalledUICulture.Name },
-				{ "timezone", TimeZoneConverter.TZConvert.WindowsToIana(TimeZone.CurrentTimeZone.StandardName) },
+				{ "timezone", timezone },
 				{ "os", new Dict {
 					{ "name", osVersion },
 					{ "version", $"{os.Version.Major}.{os.Version.Minor}.{os.Version.Build}" },

LibDmd/DmdDevice/DmdDevice.cs

@@ -137,7 +137,13 @@ public DmdDevice()
 			if (_config.Global.SkipAnalytics) {
 				Analytics.Instance.Disable();
 			}
-			Analytics.Instance.Init(_fullVersion, "DLL");
+
+			try {
+				Analytics.Instance.Init(_fullVersion, "DLL");
+				
+			} catch (Exception e) {
+				Logger.Warn($"Error setting up analytics: {e.Message}");
+			}
 
 			Logger.Info("Starting VPinMAME API {0} through {1}.exe.", _fullVersion,
 				Process.GetCurrentProcess().ProcessName);