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Don't copy `null` attributes passed to JX.$N()
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Authored by epriestley on Aug 31 2015, 10:30 PM.
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Details

Summary

Fixes T8919. In Safari, node.href = null; has no effect, but in Chrome it is like node.href = "null";.

Instead, just use semantics similar to phutil_tag(): don't assign attributes with null values.

Test Plan

No more /null href in Chrome in Owners typehaead.

Typeahead still works in Chrome/Safari.

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rP Phabricator
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copynull
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Buildable 7863
Build 8757: [Placeholder Plan] Wait for 30 Seconds
Build 8756: arc lint + arc unit

Event Timeline

epriestley retitled this revision from to Don't copy `null` attributes passed to JX.$N().
epriestley updated this object.
epriestley edited the test plan for this revision. (Show Details)
epriestley added a reviewer: chad.
chad edited edge metadata.
This revision is now accepted and ready to land.Aug 31 2015, 10:31 PM
This revision was automatically updated to reflect the committed changes.