Bugzilla

### Beta/Release Uplift Approval Request
* **User impact if declined**: Users with slow machines accidentally double clicking buttons could make upgrade spotlight stuck
* **Is this code covered by automated tests?**: Yes
* **Has the fix been verified in Nightly?**: Yes
* **Needs manual test from QE?**: Yes
* **If yes, steps to reproduce**: Comment 7
* **List of other uplifts needed**: none
* **Risk to taking this patch**: Low
* **Why is the change risky/not risky? (and alternatives if risky)**: Adds a simple check for whether upgrade spotlight is already busy handling another click for the rare case. Telemetry shows nightly users running into the bug successfully complete the dialog instead of getting stuck.
* **String changes made/needed**: none

### Beta/Release Uplift Approval Request
* **User impact if declined**: Users with slow machines accidentally double clicking buttons could make upgrade spotlight stuck
* **Is this code covered by automated tests?**: Yes
* **Has the fix been verified in Nightly?**: Yes comment 8
* **Needs manual test from QE?**: Yes
* **If yes, steps to reproduce**: Comment 7
* **List of other uplifts needed**: none
* **Risk to taking this patch**: Low
* **Why is the change risky/not risky? (and alternatives if risky)**: Adds a simple check for whether upgrade spotlight is already busy handling another click for the rare case. Telemetry shows nightly users running into the bug successfully complete the dialog instead of getting stuck.
* **String changes made/needed**: none