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aws-samples / aws-etl-orchestrator

A serverless architecture for orchestrating ETL jobs in arbitrarily-complex workflows using AWS Step Functions and AWS Lambda.
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SyntaxError: invalid syntax when running the pynt command #2

Closed saggar closed 4 years ago

saggar commented 6 years ago

I followed the steps as per https://github.com/aws-samples/aws-etl-orchestrator, but when I run pynt the following error is shown. I tried both python3 and python 2.7 while creating the virtualenv. And having print statement in the same line didn't work either.

(etl-orchestrator) 8c85902107ff:aws-etl-orchestrator saggars$ python -V
Python 3.6.5
(etl-orchestrator) 8c85902107ff:aws-etl-orchestrator saggars$ pynt -v
pynt 0.8.2
(etl-orchestrator) 8c85902107ff:aws-etl-orchestrator saggars$ pynt
Traceback (most recent call last):
  File "/Volumes/Unix/MAC-DEV-DSK/EconETLOrchestrator/etl-orchestrator/bin/pynt", line 11, in <module>
    sys.exit(main())
  File "/Volumes/Unix/MAC-DEV-DSK/EconETLOrchestrator/etl-orchestrator/lib/python3.6/site-packages/pynt/_pynt.py", line 298, in main
    build(sys.argv[1:])
  File "/Volumes/Unix/MAC-DEV-DSK/EconETLOrchestrator/etl-orchestrator/lib/python3.6/site-packages/pynt/_pynt.py", line 48, in build
    module = imp.load_source(path.splitext(path.basename(args.file))[0], args.file)
  File "/Volumes/Unix/MAC-DEV-DSK/EconETLOrchestrator/etl-orchestrator/lib/python3.6/imp.py", line 172, in load_source
    module = _load(spec)
  File "<frozen importlib._bootstrap>", line 684, in _load
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 674, in exec_module
  File "<frozen importlib._bootstrap_external>", line 781, in get_code
  File "<frozen importlib._bootstrap_external>", line 741, in source_to_code
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "build.py", line 34
    print 'zipping %s as %s' % (os.path.join(dirname, filename),
                           ^
SyntaxError: invalid syntax
johnsontroye1 commented 6 years ago

Convert all your print statements to use the function and it will fine. So in your error line above change to: print('zipping %s as %s' % (os.path.join(dirname, filename),??)

Search on "print" there are several to update.

farmerbean commented 6 years ago

Let me just qualify this for people - if you've created a virtualEnv using python 3.5.6, then yes, you'll need to put all your print statements (there are 32) from:

print 'doing something' to print('doing something')

moanany commented 4 years ago

print statements were updated throughout the project to be Python 3 compatible.