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change: correct code per len-as-condition Pylint check #902

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Merged
merged 1 commit into from
Jul 3, 2019
Merged

change: correct code per len-as-condition Pylint check #902

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2 changes: 1 addition & 1 deletion .pylintrc
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Original file line number Diff line number Diff line change
Expand Up @@ -82,7 +82,7 @@ disable=
invalid-name,
too-many-instance-attributes,
line-too-long, # We let Flake8 take care of this # TODO: Fix these and stop relying on flake8
len-as-condition, # TODO: Use if seq: and if not seq: instead
len-as-condition, # TODO: Enable this check once pylint 2.4.0 is released and consumed due to the fix in https://github.com/PyCQA/pylint/issues/2684
logging-format-interpolation, # TODO: Fix logging so as to remove this.
import-error, # TODO: Fix import errors
logging-not-lazy, # TODO: Fix logging
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2 changes: 1 addition & 1 deletion src/sagemaker/predictor.py
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Expand Up @@ -195,7 +195,7 @@ def _serialize_row(data):
if isinstance(data, np.ndarray):
data = np.ndarray.flatten(data)
if hasattr(data, "__len__"):
if len(data):
if len(data) > 0:
return _csv_serialize_python_array(data)
else:
raise ValueError("Cannot serialize empty array")
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