posit-dev / posit-dev/shinylive

Issue rendering shiny app in quarto

Open
#218 1 comment 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Dominant language
TypeScript
Stars
251
Forks
25
Avg merge
19m
Merged PRs (30d)
2

Description

Hello,
I encountered the following issue while attempting to render a webpage in quarto.

The page has a basic call to shinylive:

from shiny import App, ui

app_ui = ui.page_fluid(
    ui.h1("Data Playground"),
)

def server(input, output, session):
    pass

# app = App(app_ui, server)

The error is:
Download https://deno.land/std/io/mod.ts
error: Import 'https://deno.land/std/io/mod.ts' failed: error sending request for url (https://deno.land/std/io/mod.ts): client error (Connect): invalid peer certificate: UnknownIssuer

It appears that https://deno.land/std/io/mod.ts has been deprecated. A visit to the website indicates that the module does not exist.

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by rendering the shown shinylive-python example in Quarto and inspect the Deno download failure for deno.land/std/io/mod.ts. Check how this dependency is referenced in the project; done means the example renders without the certificate or missing-module error.

Written by the indexing model from the issue text.

Assessment

Tech stack
deno, python, typescript
Domain
tooling, web-dev
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.