overrode some builtin functions of MsgData

data.py

@@ -64,6 +64,15 @@ class MsgData:
     def __str__(self):
         return str(self.msgs) + '\n\n' + str(self.reactions)
 
+    def __repr__(self):
+        return f'<{__name__}.{self.__class__.__name__} with {self.msgs.shape[0]} messages and {self.reactions.shape[0]} reactions>'
+
+    def __getitem__(self, item):
+        if isinstance(item, str):
+            return self.reactions.loc[pd.IndexSlice[:, item],].fillna(0).applymap(int)
+        elif isinstance(item, int):
+            return self.reactions.loc[pd.IndexSlice[item, :],].fillna(0).applymap(int)
+
     async def add_msg(self, message: discord.Message):
         async with self.lock:
             mdict = message_dict(message)