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Commitaaa9a95

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TEST: Remove try block around dtype and dimension checks.
1 parent9da49dc commitaaa9a95

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2 files changed

+15
-30
lines changed

2 files changed

+15
-30
lines changed

‎nibabel/tests/test_files_interface.py‎

Lines changed: 6 additions & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -40,12 +40,9 @@ def test_files_spatialimages():
4040
aff=np.eye(4)
4141
# some Image types accept only a few datatypes and shapes
4242
# so we check and force a type change to a compatible dtype
43-
try:
44-
supported_dims=supported_dimensions(klass.header_class())
45-
iflen(arr.shape)notinsupported_dims:
46-
arr=np.ones(tuple([d+2fordinrange(supported_dims.pop())]))
47-
except:
48-
pass
43+
supported_dims=supported_dimensions(klass.header_class())
44+
iflen(arr.shape)notinsupported_dims:
45+
arr=np.ones(tuple([d+2fordinrange(supported_dims.pop())]))
4946
supported_dtypes=supported_np_types(klass.header_class())
5047
ifarr.dtypenotinsupported_dtypes:
5148
arr=arr.astype(supported_dtypes.pop())
@@ -103,12 +100,9 @@ def test_round_trip_spatialimages():
103100
aff=np.eye(4)
104101
# some Image types accept only a few datatypes and shapes
105102
# so we check and force a type change to a compatible dtype
106-
try:
107-
supported_dims=supported_dimensions(klass.header_class())
108-
iflen(data.shape)notinsupported_dims:
109-
data=np.ones(tuple([d+2fordinrange(supported_dims.pop())]))
110-
except:
111-
pass
103+
supported_dims=supported_dimensions(klass.header_class())
104+
iflen(data.shape)notinsupported_dims:
105+
data=np.ones(tuple([d+2fordinrange(supported_dims.pop())]))
112106
supported_dtypes=supported_np_types(klass.header_class())
113107
ifdata.dtypenotinsupported_dtypes:
114108
data=data.astype(supported_dtypes.pop())

‎nibabel/tests/test_image_api.py‎

Lines changed: 9 additions & 18 deletions
Original file line numberDiff line numberDiff line change
@@ -294,12 +294,9 @@ def validate_filenames(self, imaker, params):
294294
new_dtype=np.float32
295295
# some Image types accept only a few datatypes and shapes
296296
# so we check and force a type change to a compatible dtype
297-
try:
298-
supported_dtypes=supported_np_types(img.header_class())
299-
ifnew_dtypenotinsupported_dtypes:
300-
new_dtype=supported_dtypes.pop()
301-
except:
302-
pass
297+
supported_dtypes=supported_np_types(img.header_class())
298+
ifnew_dtypenotinsupported_dtypes:
299+
new_dtype=supported_dtypes.pop()
303300
img.set_data_dtype(new_dtype)
304301
# The bytesio_round_trip helper tests bytesio load / save via file_map
305302
rt_img=bytesio_round_trip(img)
@@ -370,19 +367,13 @@ def obj_params(self):
370367
aff=np.diag([1,2,3,1])
371368

372369
# Try to retrieve allowed dims
373-
try:
374-
supported_dims=supported_dimensions(self.header_maker())
375-
self.example_shapes= (shapeforshapeinself.example_shapes
376-
iflen(shape)insupported_dims)
377-
except:
378-
pass
370+
supported_dims=supported_dimensions(self.header_maker())
371+
self.example_shapes= (shapeforshapeinself.example_shapes
372+
iflen(shape)insupported_dims)
379373
# Try to retrieve allowed dtypes
380-
try:
381-
supported_dtypes=supported_np_types(self.header_maker())
382-
self.example_dtypes= (dtypefordtypeinself.example_dtypes
383-
ifdtypeinsupported_dtypes)
384-
except:
385-
pass
374+
supported_dtypes=supported_np_types(self.header_maker())
375+
self.example_dtypes= (dtypefordtypeinself.example_dtypes
376+
ifdtypeinsupported_dtypes)
386377

387378
defmake_imaker(arr,aff,header=None):
388379
returnlambda:self.image_maker(arr,aff,header)

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