fix(examples): use Session instance for region in train-inference-e2e#6050
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fix(examples): use Session instance for region in train-inference-e2e#6050Hannah14295 wants to merge 1 commit into
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The train-inference-e2e-example config cell read AWS_REGION off the Session class (AWS_REGION = Session.boto_region_name). boto_region_name is an instance @Property, so class access returns the property object rather than a region string; the subsequent boto3.Session(region_name=AWS_REGION) then fails with 'TypeError: expected string or bytes-like object, got property' and PYTORCH_TRAINING_IMAGE is built with a bogus region. Instantiate a Session and read the property off the instance.
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The train-inference-e2e-example config cell read AWS_REGION off the Session class (AWS_REGION = Session.boto_region_name). boto_region_name is an instance @Property, so class access returns the property object rather than a region string; the subsequent
boto3.Session(region_name=AWS_REGION) then fails with 'TypeError: expected string or bytes-like object, got property' and PYTORCH_TRAINING_IMAGE is built with a bogus region.
Instantiate a Session and read the property off the instance.
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