Fix handling and logging of thumbnail save failures

src/librarypanel.py

@@ -341,8 +341,8 @@ class LibraryPanel(Adw.Bin):
             except client.CommandException:
                 # Exception is handled by client
                 pass
-            except Exception as e:
-                self._logger.exception("Failed to load albumart", e)
+            except Exception:
+                self._logger.exception("Failed to load albumart")
             if pixbuf is None:
                 icon = self._get_default_icon(self._item_size, self._item_size)
                 grid_item.set_icon(icon)

src/utils.py

@@ -3,6 +3,7 @@
 import gi
 import hashlib
 import locale
+import logging
 import os
 
 gi.require_version('Gtk', '4.0')
@@ -37,7 +38,12 @@ class Utils:
             if pixbuf is not None:
                 pixbuf = pixbuf.scale_simple(size, size,
                                              GdkPixbuf.InterpType.HYPER)
-                pixbuf.savev(cache_url, 'jpeg', [], [])
+                try:
+                    pixbuf.savev(cache_url, 'jpeg', [], [])
+                except Exception as e:
+                    logger = logging.getLogger(__name__)
+                    logger.warning("Failed to save thumbnail for album\"%s\": "
+                        "%s", album.get_title(), e)
         return pixbuf
 
     @staticmethod