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Fix a JS issue when the anchor element on a page has no container
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Authored by epriestley on May 4 2020, 10:50 PM.
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Referenced Files
F15524673: D21222.id50544.diff
Mon, Apr 21, 9:40 AM
F15524669: D21222.id50541.diff
Mon, Apr 21, 9:40 AM
F15524533: D21222.diff
Mon, Apr 21, 8:42 AM
F15464830: D21222.id50541.diff
Wed, Apr 2, 12:53 PM
F15463964: D21222.id50544.diff
Wed, Apr 2, 5:07 AM
F15461960: D21222.id.diff
Tue, Apr 1, 12:41 PM
F15459924: D21222.diff
Mon, Mar 31, 6:20 PM
F15457161: D21222.diff
Sun, Mar 30, 2:41 PM
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Details

Summary

See D21213. If there's no matching element, findAbove() throws. Handle these cases correctly.

Test Plan

Visited #toc on a revision, no longer saw a JS error.

Diff Detail

Repository
rP Phabricator
Branch
anchor1
Lint
Lint Passed
Unit
No Test Coverage
Build Status
Buildable 24357
Build 33555: Run Core Tests
Build 33554: arc lint + arc unit

Event Timeline

This revision was not accepted when it landed; it landed in state Needs Review.May 4 2020, 10:57 PM
This revision was automatically updated to reflect the committed changes.