Fix exceptions for parent/child teams #228

Job	Run time
test-build-install	22s
test-os-python-matrix (3.10, ubuntu-22.04)	15s
test-os-python-matrix (3.11, ubuntu-22.04)	21s
pylint	31s
test-os-python-matrix (3.12, ubuntu-22.04)	19s
test-os-python-matrix (3.10, windows-latest)	48s
test-os-python-matrix (3.10, macos-latest)	30s
mypy	24s
formatting	28s
reuse	14s
	4m 12s

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