Update app.py

Including hostname (as source) and age in brave news context

app.py

@@ -88,8 +88,17 @@ def get_brave_news(query: str, interval: str = 'pd'):
             for snip in item['extra_snippets']:
                 rv += (snip + ' ')
         except:
-            continue
-        rv += ' ** '
+            pass
+        try:
+            host = item['meta_url']['hostname']
+        except:
+            host = 'unknown'
+        try:
+            age = item['age']
+        except:
+            age = 'unknown'
+        rv += f' (Item source: {host}, Item age: {age})'
+        rv += ' *item separator* '
 
     return rv