flet-0.7.4 can't run the application

[bobwatcherx]

Question

info
root@miop-HP-Convertible-x360-11-ab1XX:/home/miop# python3 --version
Python 3.10.6

my code

from flet import *

def main(page:Page):
	page.add()

flet.app(target=main)

error code

Traceback (most recent call last):
  File "/usr/lib/python3.10/threading.py", line 1016, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.10/threading.py", line 953, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/local/lib/python3.10/dist-packages/flet/cli/commands/run.py", line 218, in open_flet_view_and_wait
    self.fvp, self.pid_file = open_flet_view(
  File "/usr/local/lib/python3.10/dist-packages/flet/flet.py", line 532, in open_flet_view
    return subprocess.Popen(args, env=flet_env), pid_file
  File "/usr/lib/python3.10/subprocess.py", line 969, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "/usr/lib/python3.10/subprocess.py", line 1845, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: '/root/.flet/bin/flet-0.7.4/flet/flet'

Code sample

No response

Error message

Traceback (most recent call last):
  File "/usr/lib/python3.10/threading.py", line 1016, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.10/threading.py", line 953, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/local/lib/python3.10/dist-packages/flet/cli/commands/run.py", line 218, in open_flet_view_and_wait
    self.fvp, self.pid_file = open_flet_view(
  File "/usr/local/lib/python3.10/dist-packages/flet/flet.py", line 532, in open_flet_view
    return subprocess.Popen(args, env=flet_env), pid_file
  File "/usr/lib/python3.10/subprocess.py", line 969, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "/usr/lib/python3.10/subprocess.py", line 1845, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: '/root/.flet/bin/flet-0.7.4/flet/flet'

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• I have searched for answers to my question both in the issues and in previous discussions.

[SKbarbon]

Try to uninstall it then reInstall it by:

pip uninstall flet

Then

pip install flet --upgrade

Good luck, @bobwatcherx