Fix conflict error with unreal engine assets, which have no image

rare/components/tabs/games/__init__.py

@@ -82,8 +82,12 @@ class GamesTab(QStackedWidget, Ui_GamesTab):
             self.no_assets = []
 
         for i in self.game_list:
-            if i.app_name.startswith("UE"):
+            if i.app_name.startswith("UE_4"):
+                pixmap = get_pixmap(i.app_name)
+                if pixmap.isNull():
+                    continue
                 self.ue_name = i.app_name
+                logger.debug(f"Found Unreal AppName {self.ue_name}")
                 break
         else:
             logger.warning("No Unreal engine in library found")

rare/components/tabs/games/head_bar.py

@@ -57,6 +57,7 @@ class GameListHeadBar(QWidget):
             self.filter.setCurrentIndex(self.settings.value("filter", 0, int))
         except TypeError:
             self.settings.setValue("filter", 0)
+            self.filter.setCurrentIndex(0)
 
         self.filter.currentIndexChanged.connect(self.filter_changed)
         self.layout().addStretch(1)