check port in use and add itself

This commit is contained in:
zhiiw 2022-12-06 20:51:48 +08:00
parent d2de601b7b
commit 6b69fe3222

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@ -13,6 +13,7 @@ from ..errors import Errors, Warnings
from ..util import is_in_jupyter
from ..util import is_port_in_use
_html = {}
RENDER_WRAPPER = None