compose example throws exception. Missing source blob access step

[keegan2149]

In which file did you encounter the issue?

python-docs-samples/storage/cloud-client/storage_compose_file.py

Did you change the file? If so, how?

uncommented input variables
select input blobs
moved sources list creation below client instantiation and blob selection
added some whitespace

Describe the issue

example was didn't work even when input variables were uncommented. Throws an exception because there was no step to select the source blobs.

[fhinkel]

@keegan2149 Thanks for raising the issue. Could you post the error messages you get when you try to run it? Thanks.

[keegan2149]

@keegan2149 Thanks for raising the issue. Could you post the error messages you get when you try to run it? Thanks.

(env) username@computer python-docs-samples (master) $ python storage/cloud-client/storage_compose_file.py
Traceback (most recent call last):
File "storage/cloud-client/storage_compose_file.py", line 56, in
bucket_name=sys.argv[1], sources=sys.argv[2], destination_blob_name=sys.argv[3],
IndexError: list index out of range
(env) username@computer python-docs-samples (master) $