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Lite fix matplotlib install postprocess (#5998)

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* Fix the postprocessing after installing matplotlib

* Apply formatter

* add changeset

---------

Co-authored-by: gradio-pr-bot <gradio-pr-bot@users.noreply.github.com>
This commit is contained in:
Yuichiro Tachibana (Tsuchiya) 2023-10-19 13:12:55 +09:00 committed by GitHub
parent b8b9f6d27e
commit 584fd97d59
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2 changed files with 10 additions and 3 deletions
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5
.changeset/wet-dingos-battle.md Normal file
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@ -0,0 +1,5 @@
---
"@gradio/wasm": minor
---
feat:Lite fix matplotlib install postprocess

8
js/wasm/src/webworker/index.ts
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@ -91,7 +91,7 @@ async function loadPyodideAndPackages(
await pyodide.loadPackage(["ssl", "distutils", "setuptools"]);
await micropip.install(["markdown-it-py[linkify]~=2.2.0"]); // On 3rd June 2023, markdown-it-py 3.0.0 has been released. The `gradio` package depends on its `>=2.0.0` version so its 3.x will be resolved. However, it conflicts with `mdit-py-plugins`'s dependency `markdown-it-py >=1.0.0,<3.0.0` and micropip currently can't resolve it. So we explicitly install the compatible version of the library here.
await micropip.install(["anyio==3.*"]); // `fastapi` depends on `anyio>=3.4.0,<5` so its 4.* can be installed, but it conflicts with the anyio version `httpx` depends on, `==3.*`. Seems like micropip can't resolve it for now, so we explicitly install the compatible version of the library here.
await micropip.install(["fastapi<0.104.0"]); // XXX: Workaround for #5986.
await micropip.install(["fastapi<0.104.0"]); // XXX: Workaround for #5986.
await micropip.install.callKwargs(gradioWheelUrls, {
keep_going: true
});
@ -330,9 +330,11 @@ self.onmessage = async (event: MessageEvent<InMessage>): Promise<void> => {
.callKwargs(requirements, { keep_going: true })
.then(() => {
if (requirements.includes("matplotlib")) {
// Ref: https://github.com/streamlit/streamlit/blob/1.22.0/lib/streamlit/web/bootstrap.py#L111
// This backend setting is required to use matplotlib in Wasm environment.
return pyodide.runPythonAsync(`
from stlite_server.bootstrap import _fix_matplotlib_crash
_fix_matplotlib_crash()
import matplotlib
matplotlib.use("agg")
`);
}
})