Fix Blank page when trying to create a Dashboard Widget #15987
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The cla-bot has been summoned, and re-checked this pull request! |
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I can confirm this fix works for me. Nice catch @halftrainedharry. |
JoshuaLuckers
approved these changes
Jan 23, 2022
theboxer
approved these changes
Jan 25, 2022
Ibochkarev
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What does it do?
Tests if the component exists, before calling a function on it.
Why is it needed?
Form is not shown when trying to create a dashboard widget in the manager.
How to test
Open
manager/?a=system/dashboards/widget/create.Related issue(s)/PR(s)
Resolves #15982