Console stops working if there is an uncatched error in ExternalConsoleCommand of type program

[TheNinjask]

The thread below never sets isProgramRunning to false

Thread proc = new Thread(() -> {
					program = cmd;
					int result = cmd.executeCommand(args);
					if (cmd.isProgram())
						isProgramRunning.set(false);
					EventManager.triggerEvent(new AfterCommandExecutionExternalConsole(cmd, args, result));
					program = null;
				});