🚨 Error: Object.assign requires that input parameter not be null or undefined

[ampprojectbot]

Details

Error report: link
First seen: Apr 21, 2020
Frequency: ~ 153/day

Stacktrace

Error: Object.assign requires that input parameter not be null or undefined
    at toggles (https://raw.githubusercontent.com/ampproject/amphtml/2004240001480/src/experiments.js:162:16)
    at https://raw.githubusercontent.com/ampproject/amphtml/2004240001480/extensions/amp-analytics/0.1/amp-analytics.js:207:23

Notes

@choumx modified src/experiments.js:162-162 in #22796 (Jul 10, 2019)

Possible assignees: @choumx

[jridgewell]

Well this is strange, and kind of impossible. The input param (the first param to Object.assign) is window[TOGGLES_WINDOW_PROPERTY], which is initialized to Object.create(null).

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed in 7 days if no further activity occurs. Thank you for your contributions.