Restore RenderFunction, RenderFunctionSync, and RenderFunctionAsync #1003
Description
Find the stack-trace below
E RuntimeError: Shiny app exited without ever becoming ready. Waiting for 'Uvicorn running on' in stderr. Last 20 lines of stderr:
E self.loaded_app = import_from_string(self.app)
E
E File "/Users/user/.pyenv/versions/3.10.12/lib/python3.10/site-packages/uvicorn/importer.py", line 24, in import_from_string
E
E raise exc from None
E
E File "/Users/user/.pyenv/versions/3.10.12/lib/python3.10/site-packages/uvicorn/importer.py", line 21, in import_from_string
E
E module = importlib.import_module(module_str)
E
E File "/Users/user/.pyenv/versions/3.10.12/lib/python3.10/importlib/__init__.py", line 126, in import_module
E
E return _bootstrap._gcd_import(name[level:], package, level)
E
E File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
E
E File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
E
E File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
E
E File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
E
E File "<frozen importlib._bootstrap_external>", line 883, in exec_module
E
E File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
E
E File "/Users/user/Documents/GitHub/py-shiny/shiny/api-examples/data_frame/app.py", line 4, in <module>
E
E from shinywidgets import output_widget, render_widget
E
E File "/Users/user/.pyenv/versions/3.10.12/lib/python3.10/site-packages/shinywidgets/__init__.py", line 8, in <module>
E
E from ._shinywidgets import output_widget, reactive_read, register_widget, render_widget, as_widget
E
E File "/Users/user/.pyenv/versions/3.10.12/lib/python3.10/site-packages/shinywidgets/_shinywidgets.py", line 33, in <module>
E
E from shiny.render import RenderFunction, RenderFunctionAsync
E
E ImportError: cannot import name 'RenderFunction' from 'shiny.render' (/Users/user/Documents/GitHub/py-shiny/shiny/render/__init__.py)
while running data_frame/app.py
Shinywidgets is importing RenderFunction and RenderFunctionAsync