CODEWITHSUNDEEP
pythonpython-requeststravis-ci
Dylan Van Assche
Dylan Van Assche

Reputation: 540

Travis CI Python failed to import 'requests'

I would like to run a simple Python 3 script in the Travis CI build environment. I followed the Travis CI Python guide (https://docs.travis-ci.com/user/languages/python) to create an initial .travis.yml file.

Travis CI runs each build in a separate virtualenv against the Python versions described in the YML file.

My script depends on the requests module, I added it to the requirements.txt file and pip installs it in Travis CI, but as soon as the script runs, the script can't import the module.

error

./benchmark.py https://graph.irail.be/sncb/connections -n 10 -i -o results.csv
Traceback (most recent call last):
File "./benchmark.py", line 3, in <module>
   import requests
ImportError: No module named 'requests'

.travis.yml

language: python
python:
   - "3.3"
   - "3.4"
   - "3.5"
   - "3.6"
# command to install deps
install:
   - pip install -r requirements.txt

# run build
script:
   - ./benchmark.py https://graph.irail.be/sncb/connections -n 10 -i -o results.csv

My Github repo: https://github.com/DylanVanAssche/http-benchmark/tree/feature/CI

My Travis CI build: https://travis-ci.com/DylanVanAssche/http-benchmark/jobs/145320050

Upvotes: 4

Views: 671

Answers (1)

mindfolded
mindfolded

Reputation: 226

You need to specifically call python3 <filename> to make sure you're using python3. I'm not sure why this happens but apparently the #!/usr/bin/python3 directive is not sufficient to load the proper modules.

Upvotes: 2

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