[gnome-music/wip/mschraal/texturecache-memory-size-improvements: 4/9] texturecache: Refer to classwide variable with classname

[Marinus Schraal <mschraal src gnome org>]

commit a785fa3db3147e65757b9668ccccc2e98f01a13a
Author: Marinus Schraal <mschraal gnome org>
Date:   Tue Apr 19 10:36:44 2022 +0200

    texturecache: Refer to classwide variable with classname

 gnomemusic/texturecache.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gnomemusic/texturecache.py b/gnomemusic/texturecache.py
index 2d1edadfd..df0e1b14f 100644
--- a/gnomemusic/texturecache.py
+++ b/gnomemusic/texturecache.py
@@ -78,8 +78,8 @@ class TextureCache(GObject.GObject):
 
         self.clear_pending_lookup_callback()
 
-        if uri in self._textures.keys():
-            self.emit("texture", self._textures[uri])
+        if uri in TextureCache._textures.keys():
+            self.emit("texture", TextureCache._textures[uri])
             return
 
         self._art_loader = MediaArtLoader()
@@ -90,7 +90,7 @@ class TextureCache(GObject.GObject):
     def _on_art_loading_finished(
             self, art_loader: MediaArtLoader, texture: Gdk.Texture) -> None:
         if texture:
-            self._textures[self._uri] = texture
+            TextureCache._textures[self._uri] = texture
             self.emit("texture", texture)
         else:
             self.emit("texture", None)