Skip scrollers when applying site icons to results

Scroller results (like the "latest from ___" or "top stories" results)
shouldn't have a site icon associated with them. This extracts the class
that those types of results have and skips over the process of inserting
an icon.

app/filter.py

@@ -251,9 +251,9 @@ class Filter:
         # favicon attached, and that the div is a result div
         while parent:
             p_cls = parent.attrs.get('class') or []
-            if 'has-favicon' in p_cls:
+            if 'has-favicon' in p_cls or GClasses.scroller_class in p_cls:
                 return
-            elif f'{GClasses.result_class_a}' not in p_cls:
+            elif GClasses.result_class_a not in p_cls:
                 parent = parent.parent
             else:
                 is_result_div = True
@@ -280,6 +280,9 @@ class Filter:
             parent['class'] = p_cls
             parent = parent.parent
 
+            if GClasses.result_class_a in p_cls:
+                break
+
     def remove_site_blocks(self, soup) -> None:
         if not self.config.block or not soup.body:
             return

app/models/g_classes.py

@@ -14,6 +14,7 @@ class GClasses:
     footer = 'TuS8Ad'
     result_class_a = 'ZINbbc'
     result_class_b = 'luh4td'
+    scroller_class = 'idg8be'
 
     result_classes = {
         result_class_a: ['Gx5Zad'],