Update app.py

app.py

@@ -84,9 +84,14 @@ def search_index(search_text, sd, ks, sort_by, max_results, user_num, search_tit
     else:
         output = funky.search(tf_main, doc_main, ind_main, search_text, search_type='AND', ranking = True)
     output = [x for o in output for x in o if type(x) is not float]
-    output_df = pd.DataFrame(output).reset_index(drop = True)
     
-    if output_df.shape[0] > 0:
+    if len(output) > 0:
+        
+        output_df = (pd.DataFrame(output)
+             .groupby('url')
+             .first()
+             .reset_index()
+             .drop_duplicates())
         
         output_df['url'] = output_df['url'].str.replace("/u/0/", f"/u/{int(user_num)}/", regex = False)
         if len(sd) == 1: