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Cannot upload compressed .gz files

See original GitHub issue

Bug

Expected Behavior

WHEN Uploading a compressed .gz file

THEN the file will be unziped and if the map is valid it is loaded properly.

Actual Behavior

an error message appears “File invalid or empty”

Steps to Reproduce the Problem

Click the “load map” button on the upper left
Upload a .gz file

Developer Notes

The fileChooser component tries to unzip the compressed file.
Then a Uint8Array is returned from the zlib library.
We then mistakenly assume that the Uint8Array is a Json string which we can parse with JSON.parse(content).
This results in the aforementioned error message.
I think we must handle a buffer array differntly, converting it to string and then parse it as a JSON.
We have to add tests for that.

Specifications

is released in online-demo: yes
CodeCharta Version: 1.64.0
OS: Windows
Browser: Chrome

Issue Analytics

State:
Created 3 years ago
Comments:6 (4 by maintainers)

Top GitHub Comments

1reaction

BridgeARcommented, Dec 15, 2020

😕 we should really only land PRs that are fully covered (or at least fully test the main features).

0reactions

Shivan-997commented, Jan 27, 2021

look at Issue #1702. the implementation is handled there.

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