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Code Issues Projects Releases Wiki Activity

Add error codes to our custom errors (#959)

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This commit is contained in:
Fábio Rosado
2022-11-25 17:04:10 +00:00
committed by GitHub
parent 30e31a86ef
commit b062efcf17
20 changed files with 306 additions and 67 deletions
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14
pyscriptjs/src/utils.ts
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@@ -1,4 +1,4 @@
import { _createAlertBanner, UserError } from "./exceptions"
import { _createAlertBanner, UserError, FetchError, ErrorCode } from "./exceptions"
export function addClasses(element: HTMLElement, classes: string[]) {
for (const entry of classes) {
@@ -50,21 +50,21 @@ export function handleFetchError(e: Error, singleFile: string) {
// fragile. We need a better solution.
let errorContent: string;
if (e.message.includes('Failed to fetch')) {
errorContent = `<p>PyScript: Access to local files
errorContent = `PyScript: Access to local files
(using "Paths:" in &lt;py-config&gt;)
is not available when directly opening a HTML file;
you must use a webserver to serve the additional files.
See <a style="text-decoration: underline;" href="https://github.com/pyscript/pyscript/issues/257#issuecomment-1119595062">this reference</a>
on starting a simple webserver with Python.</p>`;
on starting a simple webserver with Python.`;
} else if (e.message.includes('404')) {
errorContent =
`<p>PyScript: Loading from file <u>` +
`PyScript: Loading from file <u>` +
singleFile +
`</u> failed with error 404 (File not Found). Are your filename and path are correct?</p>`;
`</u> failed with error 404 (File not Found). Are your filename and path are correct?`;
} else {
errorContent = `<p>PyScript encountered an error while loading from file: ${e.message} </p>`;
errorContent = `PyScript encountered an error while loading from file: ${e.message}`;
}
throw new UserError(errorContent, "html");
throw new UserError(ErrorCode.FETCH_ERROR, errorContent, "html");
}
export function readTextFromPath(path: string) {