If you try to pull the hovercard of something you can no longer see (maybe you loaded the page, then the policy changed) there won't be a value in the array here.
(The rest of the code anticipates this possibility.)
Details
Details
- Reviewers
chad - Commits
- Restricted Diffusion Commit
rPe84693f589d3: Fix a bad lookup in hovercards
Hovered some stuff.
Diff Detail
Diff Detail
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- rP Phabricator
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- hover1
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Lint Passed - Unit
Tests Passed - Build Status
Buildable 10040 Build 12146: Run Core Tests Build 12145: arc lint + arc unit