How to check syntax(no compilation) error in python code

Question

i have a python file and want to check syntax error without compiling. I know about 'compileall', 'py_compile' but these all compile the code.

What are you using? IDE? Text editor? If you open the file in IDLE, you can use Run > Check Module — jonrsharpe
– jonrsharpe, Commented Feb 24, 2014 at 9:18
I am using vi editor (linux) to write and run the file. I was lloking for command line option for the same. — Bimlesh Sharma
– Bimlesh Sharma, Commented Feb 24, 2014 at 9:23

Ketouem · Accepted Answer · 2014-02-24 19:28:41Z

5

So you'll need some static code analysis. There are several tools that can do so with Python:

Personally, I use Pylint. It is rather strict but with some minimal configuration you'll get quickly some useful feedback. It can be installed using pip:

pip install pylint
pylint <my_module>.py

There are some options to scan whole folders. Have a look at http://docs.pylint.org/run.html

answered Feb 24, 2014 at 19:28

Ketouem

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