Validation on upload does not respect previous "ignores"

[AM909]

In r5181:

When using the validator, if you select a particular item from the list of reported errors and click the "ignore" button, it stores these exceptions for the future, and will not show that particular error for that object when you run it again.

However, when you upload, and it runs the validator, it ignores these previously stored exceptions, and reports those "errors" again.

The validator should respect the stored exceptions, regardless of how it is called.

[mdk]

In version 15520 this error no longer exists. Explicit validating and validating during upload reports the same errors and warnings. The only difference is, that the explicit validate checks all objects and the validation on upload only modified objects.

But the handling of ignored (single instance and whole group) works as expected in both cases.