Mailman 3 January 2017 - code-quality

Getting progress output?
by Chris Spencer 28 Feb '17

28 Feb '17

Is there any way to configure Pylint to report progress? Nothing fancy, just something like "Processing file 4 of 104..." I'm using it to check around 100k lines of code, and right now it produces no output while it's running. My build server has a timeout period that resets as long as output is being generated by each step, and I have to crank this timeout to 20 minutes to stop Pylint from failing. However, this causes all other steps to potentially take longer, since you could otherwise assume they timeout after 1 minute when you expect output after 5 seconds of no output.

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Unable to import 'os' (import-error)
by Bill D 01 Feb '17

01 Feb '17

Hello: I am trying to run a simple 2-line Python script through pylint on Ubuntu without success (see https://github.com/PyCQA/pylint/issues/1305). Following are the details. Does anyone know what step I am missing? Steps to reproduce $ cat li.py #!/usr/bin/env python """foobar""" import os print os.listdir(os.curdir) $ pylint --reports=n li.py ************* Module li F: 3, 0: Unable to import 'os' (import-error) $ which python /usr/bin/python $ python --version Python 2.7.6 $ ls /usr/lib/python2.7/os.py /usr/lib/python2.7/os.py $ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=14.04 DISTRIB_CODENAME=trusty DISTRIB_DESCRIPTION="Ubuntu 14.04.5 LTS" Current behavior pylint reports an import error Expected behavior No errors should be reported by pylint pylint --version output $ pylint --version pylint 1.1.0, astroid 1.0.1, common 0.61.0 Python 2.7.6 (default, Oct 26 2016, 20:30:19) [GCC 4.8.4] @bdurant Thank you, Bill

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msg-template not editable when pylint is called from a python script
by Daniela Plascencia 09 Jan '17

09 Jan '17

Steps to reproduce Call pylint from a python script as: (pylint_stdout, pylint_stderr) = lint.py_run(command_options = "%s -E --msg-template={path} {msg} my_module.py", return_std=True) and print the output of pylint_stdout.readlines() Current behavior When printed, pylint_stdout is not formatted as defined in command_options (see above), but instead, the message is shown as defined in pylint/eplyint.py (line 90-92): cmd = [sys.executable, "-c", run_cmd] + options + [ '--msg-template', '{path}:{line}: {category} ({msg_id}, {symbol}, {obj}) {msg}', '-r', 'n', child_path] Expected behavior The output when printing pylint_stdout.readlines() should be: PATH MSG But you get, instead: PATH:188: error (E1101, no-member, OBJECT) MESSAGE pylint --version output No config file found, using default configuration pylint 1.6.4, astroid 1.4.8 Python 2.7.6 (default, Oct 26 2016, 20:30:19) [GCC 4.8.4] From: https://github.com/PyCQA/pylint/issues/1269

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