Unexpected error when loading a zip archive

[cwirving]

As reported by @MagiusCHE in #1 :

When a directory contains 0 entries the method this.#contents?.get(pathInZipFile) in zip_single_archive_reader.ts/readDirectoryContents raises an error!

[MagiusCHE]

I just try to load from this zip (a minecraft mod)
CustomSkinLoader_Fabric-14.23.zip

import { loadObjectFromZipFile } from "@scroogieboy/zip-to-object";

const zipFileUrl = new URL("file:///some/directory/CustomSkinLoader_Fabric-14.23.zip");
const contents = await loadObjectFromZipFile(zipFileUrl);

console.log(JSON.stringify(contents, null, 2));

Output:

Error: There is no directory at path "/net/minecraft/client/renderer" in zip file
 at ZipSingleArchiveReader.readDirectoryContents (https://jsr.io/@scroogieboy/zip-to-object/0.8.2/zip_single_archive_reader.ts:73:13)
 at DirectoryObjectValueLoader.loadValue (https://jsr.io/@scroogieboy/directory-to-object/0.8.2/directory_loader.ts:115:51)
 at DirectoryObjectValueLoader.loadValue (https://jsr.io/@scroogieboy/directory-to-object/0.8.2/directory_loader.ts:252:18)
 at DirectoryObjectValueLoader.loadValue (https://jsr.io/@scroogieboy/directory-to-object/0.8.2/directory_loader.ts:170:53)
 at eventLoopTick (ext:core/01_core.js:177:7)
 at async DirectoryObjectValueLoader.loadValue (https://jsr.io/@scroogieboy/directory-to-object/0.8.2/directory_loader.ts:170:25)
 at async DirectoryObjectValueLoader.loadValue (https://jsr.io/@scroogieboy/directory-to-object/0.8.2/directory_loader.ts:170:25)
 at async DirectoryObjectValueLoader.loadValue (https://jsr.io/@scroogieboy/directory-to-object/0.8.2/directory_loader.ts:170:25)
 at async App.extractModInfo (file:///home/magius/Sources/Personal/minecraft-mods-updater/src/app.ts:144:24)
 at async App.run (file:///home/magius/Sources/Personal/minecraft-mods-updater/src/app.ts:42:30)

thx in advance!

[cwirving]

Got it. I created the minimum repro test -- I see that the internal "#contents" data structure isn't being populated for empty directories.

I'll fix it asap.

[galvianistudioeco]

Got it. I created the minimum repro test -- I see that the internal "#contents" data structure isn't being populated for empty directories.

I'll fix it asap.

great!!! thx for all your effort!

[cwirving]

This should be fixed in release 0.8.3.