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chore(api/device): update error messages for invalid arguments

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Xuehai Pan 2023-02-11 14:47:48 +00:00
parent a5feafaecc
commit d17528fcdc
1 changed files with 9 additions and 7 deletions
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16
nvitop/api/device.py
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@ -480,7 +480,7 @@ class Device: # pylint: disable=too-many-instance-attributes,too-many-public-me
environment variable will be unset before parsing. environment variable will be unset before parsing.
Returns: Union[List[int], List[Tuple[int, int]]] Returns: Union[List[int], List[Tuple[int, int]]]
A list of int (physical device) or a list of tuple of two ints (MIG device) for the A list of int (physical device) or a list of tuple of two integers (MIG device) for the
corresponding real device indices. corresponding real device indices.
""" # pylint: disable=line-too-long """ # pylint: disable=line-too-long
return parse_cuda_visible_devices(cuda_visible_devices) return parse_cuda_visible_devices(cuda_visible_devices)
@ -557,14 +557,16 @@ class Device: # pylint: disable=too-many-instance-attributes,too-many-public-me
if index is not None: if index is not None:
if not isinstance(index, int): if not isinstance(index, int):
if not isinstance(index, tuple):
raise TypeError(
f'index must be an integer, or a tuple of two integers, or a valid UUID string, '
f'but index = {index!r} was given'
)
if not ( if not (
isinstance(index, tuple) len(index) == 2 and isinstance(index[0], int) and isinstance(index[1], int)
and len(index) == 2
and isinstance(index[0], int)
and isinstance(index[1], int)
): ):
raise TypeError( raise TypeError(
f'index for MIG device must be a tuple of 2 integers ' f'index for MIG device must be a tuple of two integers '
f'but index = {index!r} was given' f'but index = {index!r} was given'
) )
return super().__new__(MigDevice) return super().__new__(MigDevice)
@ -2290,7 +2292,7 @@ def parse_cuda_visible_devices(
environment variable will be unset before parsing. environment variable will be unset before parsing.
Returns: Union[List[int], List[Tuple[int, int]]] Returns: Union[List[int], List[Tuple[int, int]]]
A list of int (physical device) or a list of tuple of two ints (MIG device) for the A list of int (physical device) or a list of tuple of two integers (MIG device) for the
corresponding real device indices. corresponding real device indices.
Examples: Examples: