Closed Bug 1374319 Opened 7 years ago Closed 7 years ago

Bug 1366837 broke about:support on non-Windows OSes

Categories

(Core :: Disability Access APIs, enhancement)

enhancement
Not set
normal

Tracking

()

RESOLVED FIXED
mozilla56
Tracking Status
firefox56 --- fixed

People

(Reporter: jld, Assigned: eeejay)

References

Details

Attachments

(1 file)

There's a small bug in the patch for bug 1366837: the <td id="a11y-handler-used"> exists only on Windows, but the script tries to access it everywhere.

This throws an exception because `null` doesn't have a textContent property, and then none of the formatters after "accessibility" are called (e.g., "sandbox").
Sorry about that!
Assignee: nobody → eitan
See Also: → 1374327
Comment on attachment 8879190 [details] [diff] [review]
Check if #a11y-handler-used is in about:support before assigning text to it. r?gasolin

thanks!
Attachment #8879190 - Flags: review?(gasolin) → review+
Pushed by eisaacson@mozilla.com:
https://hg.mozilla.org/integration/mozilla-inbound/rev/58c906e6bb42
Check if #a11y-handler-used is in about:support before assigning text to it. r=gasolin
https://hg.mozilla.org/mozilla-central/rev/58c906e6bb42
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla56
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