posit-dev / posit-dev/py-shiny
If an nonexistent input is accessed in an output, no error is printed
Open
@wch is already working on this.
Since Mar 22, 2023.
- Dominant language
- Python
- Stars
- 1.8k
- Forks
- 135
- Avg merge
- 2d 18h
- Merged PRs (30d)
- 21
Description
It simply stops execution of the output code without printing an error. For example:
from shiny import App, render, ui
app_ui = ui.page_fluid(
ui.input_slider("n", "N", 0, 100, 20),
ui.output_text_verbatim("txt"),
)
def server(input, output, session):
@output
@render.text
def txt():
return f"n*2 is {input.foo() * 2}"
app = App(app_ui, server)
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