fix: removed empty objects

development/actual_donwload.py

@@ -7,8 +7,7 @@ logging.getLogger().setLevel(logging.DEBUG)
 if __name__ == "__main__":
     commands = [
         "s: #a Happy Days",
-        "7",
-        "9",
+        "d: 7",
     ]
 
     

music_kraken/objects/collection.py

@@ -153,6 +153,8 @@ class Collection(Generic[T]):
 
         if other is None:
             return
+        if not other._inner._has_data:
+            return
         if other.id in self._indexed_from_id:
             return
 

music_kraken/objects/formatted_text.py

@@ -32,7 +32,7 @@ class FormattedText:
         if self.is_empty and other.is_empty:
             return True
 
-        return self.doc == other.doc
+        return self.html == other.html
 
     @property
     def markdown(self) -> str:

music_kraken/objects/parents.py

@@ -30,6 +30,8 @@ class InnerData:
 
     _refers_to_instances: set = None
     _is_in_collection: set = None
+
+    _has_data: bool = False
     """
     Attribute versions keep track, of if the attribute has been changed.
     """
@@ -48,9 +50,19 @@ class InnerData:
         for key, value in kwargs.items():
             if hasattr(value, "__is_collection__"):
                 value._collection_for[self] = key
-                
+            
             self.__setattr__(key, value)
 
+            if self._has_data:
+                continue
+    
+    def __setattr__(self, key: str, value):
+        if self._has_data or not hasattr(self, "_default_values"):
+            return super().__setattr__(key, value)
+        
+        super().__setattr__("_has_data", not (key in self._default_values and self._default_values[key] == value))
+        return super().__setattr__(key, value)
+
     def __hash__(self):
         return self.id
 

music_kraken/objects/song.py

@@ -111,7 +111,7 @@ class Song(Base):
         "album_collection": Collection,
         "feature_artist_collection": Collection,
 
-        "title": lambda: "",
+        "title": lambda: None,
         "unified_title": lambda: None,
         "isrc": lambda: None,
         "genre": lambda: None,