You could use additional parentheses: subkeyword = ( Session.query(Subkeyword.subkeyword_id, Subkeyword.subkeyword_word) .filter_by(subkeyword_company_id=self.e_company_id) .filter_by(subkeyword_word=subkeyword_word) .filter_by(subkeyword_active=True) .one() )
So, I’ve never done any Vim scripting before, but based on this question about doing something similar in C and this tip for checking if you’re currently in a comment, I’ve hacked together a solution. By default, this uses the PEP8-suggested widths of 79 characters for normal lines and 72 characters for comments, but you … Read more
Raise your exception like this: if CONDITION == True: raise ValueError(HELPING_EXPLANATION) From PEP 8 — Style Guide for Python Code – Programming Recommendations: When raising an exception, use raise ValueError(‘message’) instead of the older form raise ValueError, ‘message’. The paren-using form is preferred because when the exception arguments are long or include string formatting, you … Read more
From the PEP8 Style Guide: PEP 257 describes good docstring conventions. Note that most importantly, the “”” that ends a multiline docstring should be on a line by itself, e.g.: “””Return a foobang Optional plotz says to frobnicate the bizbaz first. “”” For one liner docstrings, it’s okay to keep the closing “”” on the … Read more
If you want to continue using tabs, you can change the following settings in the .pylintrc file: indent-string=’\t’ indent-after-paren=1 If you only change the first one, pylint will expect four tabs to be used for indentation.
From unittest2 website: unittest2 is a backport of the new features added to the unittest testing framework in Python 2.7. It is tested to run on Python 2.4 – 2.7. To use unittest2 instead of unittest simply replace import unittest with import unittest2. Its a bit confusing as from a version 2 is not expected … Read more
W391 is a blank line, that is, two consecutive \ns. There is no conflict.
Lo, I quote from PEP 8, the wise words of which should be considered law. Upon this very topic, PEP 8 saith: Write docstrings for all public modules, functions, classes, and methods. Docstrings are not necessary for non-public methods, but you should have a comment that describes what the method does. This comment should appear … Read more
E203 is not yet supported in Pylint AFAIK E225 is C0322 / C0323 E251 should be C0322/C0323, but I’m not sure that Pylint does not special case parameters and allows lack of space there E301, E303 are not supported AFAIK E501 is C0301 and you can configure the length in your pylintrc W291, W292 and … Read more
In your shoes, I wouldn’t fight your framework, just like, as a general principle, I don’t fight City Hall;-). I happen to share your preference for lowercase-with-underscore function names as PEP 8 specifies, but when I’m programming in a framework that forces a different capitalization style, I resign myself to adopting that style too, since … Read more