Your package python-flask-restful failed to build from source in current F28. https://koji.fedoraproject.org/koji/taskinfo?taskID=24872501 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
The build fails because the test suite fails: ERROR: test_exception_header_forwarded (tests.test_api.APITestCase) Test that HTTPException's headers are extended properly ---------------------------------------------------------------------- Traceback (most recent call last): File "/builddir/build/BUILD/flask-restful-0.3.5/tests/test_api.py", line 811, in test_exception_header_forwarded flask_abort.mapping.update({304: NotModified}) AttributeError: 'function' object has no attribute 'mapping' The package can't be built even on F26.
python-flask-restful-0.3.6-1.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-bf45d65709
python-flask-restful-0.3.6-1.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-bf45d65709
python-flask-restful-0.3.6-1.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report.