unsupported operand type(s) for !=: '{str:str}' and '{any:any}', compare dict and schema instance

[Mr-Czt]

Bug Report

1. Minimal reproduce step (Required)

use '==' compares the dict value and schema instance, which works properly. use '!=', The comparison is not supported by the compilation.

schema Person:
    name?: str
    age?: int

_person = {name: "Tom"}    # default
_is_empty = True
if _person == {}:
    _is_empty = True
else:
    _is_empty = False
is_empty = _is_empty

schema Person:
    name?: str
    age?: int

_person = {name: "Tom"}    # default
_is_empty = True
if _person != {}:
    _is_empty = False
else:
    _is_empty = True

is_empty = _is_empty

2. What did you expect to see? (Required)

上述两种方式，使用‘==’和‘!=’运算符，都应该可以工作

3. What did you see instead (Required)

可以使用'=='比较，不支持'!='，compile error

4. What is your KCL components version? (Required)

kcl version 0.12.3