Update app.py

app.py

@@ -70,13 +70,13 @@ class DataList:
 
     @staticmethod
     def filter_table2(df: pd.DataFrame,filter_names2: list[str]) -> pd.DataFrame:
-        df['Type'] = df['Type'].fillna("").astype(str);
+        df.loc[:,'Type'] = df['Type'].fillna("").astype(str);
         df= df[df.Type.str.contains('|'.join(filter_names2),case=False, regex=True)]
         return df
 
     @staticmethod
     def filter_table3(df: pd.DataFrame,filter_names3: list[str]) -> pd.DataFrame:
-        df['Hashtags'] = df['Hashtags'].fillna("").astype(str);
+        df.loc[:,'Hashtags'] = df['Hashtags'].fillna("").astype(str);
         df= df[df.Hashtags.str.contains('|'.join(map(re.escape, filter_names3)),case=False, regex=True)]
         return df