为什么执行sea new helloworld 报错呢？

[a410202049]

Traceback (most recent call last):
File "d:\anaconda\envs\python3\lib\runpy.py", line 193, in _run_module_as_main
"main", mod_spec)
File "d:\anaconda\envs\python3\lib\runpy.py", line 85, in run_code
exec(code, run_globals)
File "D:\anaconda\envs\python3\Scripts\sea.exe_main.py", line 9, in
File "d:\anaconda\envs\python3\lib\site-packages\sea\cli.py", line 113, in main
return _run(root)
File "d:\anaconda\envs\python3\lib\site-packages\sea\cli.py", line 100, in _run
return handler(**kwargs)
File "d:\anaconda\envs\python3\lib\site-packages\sea\cmds.py", line 126, in new
_gen_project(path, skip=_build_skip_files(extra), ctx=ctx)
File "d:\anaconda\envs\python3\lib\site-packages\sea\cmds.py", line 114, in _gen_project
tmpl = env.get_template(relfn)
File "d:\anaconda\envs\python3\lib\site-packages\jinja2\environment.py", line 830, in get_template
return self._load_template(name, self.make_globals(globals))
File "d:\anaconda\envs\python3\lib\site-packages\jinja2\environment.py", line 804, in _load_template
template = self.loader.load(self, name, globals)
File "d:\anaconda\envs\python3\lib\site-packages\jinja2\loaders.py", line 113, in load
source, filename, uptodate = self.get_source(environment, name)
File "d:\anaconda\envs\python3\lib\site-packages\jinja2\loaders.py", line 168, in get_source
pieces = split_template_path(template)
File "d:\anaconda\envs\python3\lib\site-packages\jinja2\loaders.py", line 31, in split_template_path
raise TemplateNotFound(template)
jinja2.exceptions.TemplateNotFound: app\extensions.py.tmpl

[zengzhengrong]

hi, I meet the same issues with new project by commd
"sea new --skip-peewee --skip-cache --skip-async_task --skip-bus --skip-sentry helloworld"
But There are noting return , Not any folder be created

below pip list

blinker 1.4
grpcio 1.12.1
grpcio-tools 1.12.1
Jinja2 2.10.1
MarkupSafe 1.1.1
pendulum 2.0.5
pip 19.2.3
protobuf 3.10.0rc1
python-dateutil 2.8.0
pytzdata 2019.2
sea 2.0.0
setuptools 41.2.0
six 1.12.0
wheel 0.33.6

[gukz]

@zengzhengrong can you give more details? like show me the output of command sea ?
here is my output:

$ sea
usage: sea [-h] {server,s,console,c,generate,g,test,new,n,async_task,bus} ...

positional arguments:
  {server,s,console,c,generate,g,test,new,n,async_task,bus}
    server (s)          Run Server
    console (c)         Run Console
    generate (g)        Generate RPC
    test                run test
    new (n)             Create Sea Project
    async_task          invoke celery cmds for async tasks
    bus                 invoke celery cmds for bus

optional arguments:
  -h, --help            show this help message and exit