fake error handling for connect()

scripts/managers/Common.gd

@@ -206,8 +206,16 @@ static func game_time_frames_to_hhmm(game_time_frames: int) -> String:
 	return '%d:%02d' % [game_hours, game_minutes % 60]
 
 func _ready():
-	shrink_timer.connect('timeout', self, 'shrink_to_integer')
+	match shrink_timer.connect('timeout', self, 'shrink_to_integer'):
+		OK:
+			pass
+		_:
+			assert(false)
 	shrink_timer.one_shot = true
 	add_child(shrink_timer)
-	get_tree().connect('screen_resized', self, 'update_window_scale')
+	match get_tree().connect('screen_resized', self, 'update_window_scale'):
+		OK:
+			pass
+		_:
+			assert(false)
 	OS.set_min_window_size(base_resolution*2)