Prevent ApprovalController
counting mismatch
#356
Merged
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The
ApprovalController
was not great at counting. If you tried to delete an approval that didn't exist, or if you tried to add an approval that already existed, it would miscount the current number of pending approvals.Validation was in place already to prevent both scenarios, so in practice this shouldn't be possible without calling private functions. But still, preventing it entirely was trivial, so here it is.