Description:
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When reviewing patches, the "Anonymous patch manager" dialog box [1] is 
presented. Choosing "Reject this patch" and clicking "Next" results in the file 
being rejected and rolled back successfully, but the dialog box is not removed 
from the screen.

Hitting "Next" again confirms that the rejection happend since an alert is 
presented saying "The file you want to clear local changes in doesn't exist as a 
work in progress." However, the dialog box remains on the screen.

Since it is a modal dialog, the rest of the interface in inaccessible.

The whole page must be refreshed, reloading the editor.

Expected result:
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Maybe some confirmation that the file was rolled back. And the dialog should be 
closed.