Рефактор.

addons/godot-logger/scripts/logger_output.gd

@@ -38,7 +38,7 @@ func get_color(level: int) -> Color:
 
 ## Установить журнал событий.
 func set_logger(logger: Logger) -> void:
-    assert(is_instance_valid(logger), "Invalid Logger.")
+    tools.allways(is_instance_valid(logger), 'Invalid Logger.')
     if not is_instance_valid(logger) or is_same(_logger, logger):
         return
 
@@ -58,20 +58,20 @@ func get_logger() -> Logger:
 func format(message: Dictionary) -> String:
     return format_text.format(
         {
-            "year": "%02d" % message["year"],
-            "month": "%02d" % message["month"],
-            "day": "%02d" % message["day"],
-            "hour": "%02d" % message["hour"],
-            "minute": "%02d" % message["minute"],
-            "second": "%02d" % message["second"],
-            "level": message["level_name"],
-            "text": message["text"],
+            'year': '%04d' % message['year'],
+            'month': '%02d' % message['month'],
+            'day': '%02d' % message['day'],
+            'hour': '%02d' % message['hour'],
+            'minute': '%02d' % message['minute'],
+            'second': '%02d' % message['second'],
+            'level': message['level_name'],
+            'text': message['text'],
         }
     )
 
 ## Обработать сообщение.
 func handle_message(message: Dictionary) -> void:
-    push_color(get_color(message["level"]))
-    append_text(format(message) + "\n")
+    push_color(get_color(message['level']))
+    append_text(format(message) + '\n')
     pop()
     handled.emit()