Another edge case that slipped through for crash reporter

In JavaScript you can throw literally anything as an error which will not have a stack trace and needs to be serialized as well

Author: Jannled

.vscode/settings.json

@@ -41,7 +41,7 @@
 
 	// Syntax highlighting for Jinja templates
 	"files.associations": {
-		"**/templates/*.html": "jinja",
+		"**/templates/*.html": "jinja-html",
 		"**/logFile_*.txt": "log",
 	},
 

templates/game.html

@@ -173,7 +173,12 @@
 			// Catch all exceptions that escape into the browser
 			window.onerror = (event, source, line, column, error) =>
 			{
-				sendErrorLog(error.message, error.stack);
+				// JavaScript allows you to throw literally anything as an exception, 
+				// but only Error objects will have a valid stack trace
+				if(error instanceof Error)
+					sendErrorLog(error.message, error.stack);
+				else
+					sendErrorLog(JSON.stringify(error), [source, line, column].join(':'));
 				return false;
 			};