linux环境下用minicoda3安装python3.7初始化superset数据库出现这个问题。

Traceback (most recent call last):
File "/opt/module/miniconda3/envs/superset/bin/superset", line 5, in
from superset.cli import superset
File "/opt/module/miniconda3/envs/superset/lib/python3.7/site-packages/superset/init.py", line 18, in
from flask import current_app, Flask
File "/opt/module/miniconda3/envs/superset/lib/python3.7/site-packages/flask/init.py", line 14, in
from jinja2 import escape
File "/opt/module/miniconda3/envs/superset/lib/python3.7/site-packages/jinja2/init.py", line 12, in
from .environment import Environment
File "/opt/module/miniconda3/envs/superset/lib/python3.7/site-packages/jinja2/environment.py", line 25, in
from .defaults import BLOCK_END_STRING
File "/opt/module/miniconda3/envs/superset/lib/python3.7/site-packages/jinja2/defaults.py", line 3, in
from .filters import FILTERS as DEFAULT_FILTERS # noqa: F401
File "/opt/module/miniconda3/envs/superset/lib/python3.7/site-packages/jinja2/filters.py", line 13, in
from markupsafe import soft_unicode
ImportError: cannot import name 'soft_unicode' from 'markupsafe' (/opt/module/miniconda3/envs/superset/lib/python3.7/site-packages/markupsafe/init.py)

您好，这个问题解决了吗