W191.md

Pattern: Indentation contains tabs

Issue: -

Description

Indentation has tabs when only spaces are expected. Change all tabs to spaces.

Example of incorrect code:

Note: → represents a tab.

def get_name(self):
    if self.first_name and self.last_name:
    → → return self.first_name + ' ' + self.last_name
    else:
        return self.last_name

Example of correct code:

Use spaces only.

def get_name(self):
    if self.first_name and self.last_name:
        return self.first_name + ' ' + self.last_name
    else:
        return self.last_name

Further Reading

• https://www.python.org/dev/peps/pep-0008/#tabs-or-spaces