🚨 Error: Cannot destructure property 'sourceElement' of 'Z(...)' as it is undefined.

[ampprojectbot]

Details

Error report: link
First seen: May 12, 2021
Frequency: ~ 2,577/day

Stacktrace

Error: Cannot destructure property 'sourceElement' of 'Z(...)' as it is undefined.
    at sourceElement (extensions/amp-lightbox-gallery/0.1/amp-lightbox-gallery.js:646:14)
    at handler (src/core/data-structures/observable.js:78:6)
    at fire (src/gesture.js:437:17)
    at signalEmit (src/gesture-recognizers.js:400:9)
    at emit_ (src/gesture-recognizers.js:355:9)
    at acceptStart (src/gesture.js:536:15)
    at doPass_ (src/gesture.js:469:11)
    at afterEvent_ (src/gesture.js:299:9)

Notes

@erwinmombay modified src/core/data-structures/observable.js:78-78 in #4249 (Sep 9, 2016)
@rsimha modified src/gesture.js:437-439 in #21212 (May 16, 2019)
@rsimha modified src/gesture-recognizers.js:400-415 in #21212 (May 16, 2019)
@dvoytenko modified src/gesture-recognizers.js:353-369 in #289 (Sep 24, 2015)
@dvoytenko modified src/gesture.js:528-598 in #289 (Sep 24, 2015)
@dvoytenko modified src/gesture.js:466-478 in #289 (Sep 24, 2015)
@dvoytenko modified src/gesture.js:282-308 in #289 (Sep 24, 2015)

Seen in:

• 05-15 Control (0310)
• 05-15 Nightly-Control (0310)
• 05-15 Stable (0310)
• 05-21 Experimental (0438+2)
• 05-28 Nightly (1634)
• +4 more

Possible assignees: @erwinmombay, @dvoytenko

/cc @ampproject/release-on-duty

[ampprojectbot]

A duplicate error report was linked to this issue (link)