small fix of  import statements
@@ -6,9 +6,13 @@ from numpy.testing import assert_allclose
from astropy import units as u
from ...utils.testing import assert_quantity_allclose
from ...utils.testing import requires_data, requires_dependency
-from ..fermi import SourceCatalog3FGL, SourceCatalog2FHL, SourceCatalog1FHL, SourceCatalog3FHL
-from ...spectrum.models import (PowerLaw, LogParabola, ExponentialCutoffPowerLaw3FGL,
- PLSuperExpCutoff3FGL)
+from ...spectrum.models import (
+ PowerLaw,
+ LogParabola,
+ ExponentialCutoffPowerLaw3FGL,
+ PLSuperExpCutoff3FGL,
+)
+from .. import SourceCatalog3FGL, SourceCatalog2FHL, SourceCatalog1FHL, SourceCatalog3FHL
SOURCES_3FGL = [
dict(
