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`infinite-scroll`: Cannot read properties of undefined (reading 'append')

See original GitHub issue

Please ensure:

The bug is caused by Refined GitHub. It doesn’t happen if I disable the extension.

Example URLs

https://github.com/

Browser(s) used

Google Chrome 97.0.4692.71 (64-bit)

Description

TypeError: Cannot read properties of undefined (reading 'append')
    at chrome-extension://hlepfoohegkhhmjieoechaddaejaokhf/build/refined-github.js:5223:45
    at chrome-extension://hlepfoohegkhhmjieoechaddaejaokhf/build/refined-github.js:1923:97
    at runFeature (chrome-extension://hlepfoohegkhhmjieoechaddaejaokhf/build/refined-github.js:2924:26)
    at setupPageLoad (chrome-extension://hlepfoohegkhhmjieoechaddaejaokhf/build/refined-github.js:2934:40)
    at chrome-extension://hlepfoohegkhhmjieoechaddaejaokhf/build/refined-github.js:2956:35

Console error:

refined-github.js:2886 ❌ infinite-scroll 22.1.11 → TypeError: Cannot read properties of undefined (reading 'append')
    at refined-github.js:5223:45
    at refined-github.js:1923:97
    at runFeature (refined-github.js:2924:26)
    at setupPageLoad (refined-github.js:2934:40)
    at refined-github.js:2956:35

Include in this issue:

Screenshots/video/gif demonstrating the bug, if it’s visual
Console errors, if any

Issue Analytics

State:
Created 2 years ago
Reactions:1
Comments:5 (4 by maintainers)

Top GitHub Comments

2reactions

kidonngcommented, Jan 15, 2022

It probably would look weird but OK

EDIT: “Explore repositories” is generated server-side, how can it fail to load 🤔 this bug needs to be more reproducible

2reactions

cheap-glitchcommented, Jan 14, 2022

Weird, I was only able to reproduce this a single time. It seems that the “Explore” sidebar fails to load once in a while, which causes this line to throw an error:

https://github.com/refined-github/refined-github/blob/c9d133547f45321c28fb7ddb35ffc08189c9082e/source/features/infinite-scroll.tsx#L47

Not sure if it’s worth fixing.