Find OOPS codes that are referenced somewhere in Launchpad.
- This returns OOPS references from:
- any message, message chunk or bug.
- any question that passes context_clause.
Privacy and access controls are ignored: the maximum disclosure is a
single word immediately after the word 'OOPS'. Future iterations may
tighten up the returned references.
| Parameters | start_date | The earliest modification date to consider. |
| end_date | The last modification date to consider. |
| context_clause | A filter to restrict the question clause against.
For instance: 'product=%(product)s'. |
| context_params | Parameters needed to evaluate context_clause.
For instance: {'product': 12} |
| Returns | A set of the found OOPS ids. |