Method should have
self as the first argument PYL-E0213
Anti-pattern
Major
2 years ago
—
2 years old
Method should have "self" as first argument
374 rv = formatter.vformat(s, args, kwargs)
375 return type(s)(rv)
376
377 def call(378 __self, # noqa: B902
379 __context: Context,
380 __obj: t.Any,
Description
The first argument of instance methods must be named self. This is considered an error since this convention is so common that you shouldn't break it.
Bad practice
class Car:
def __init__(this, color):
this.color = color
def run(this):
print(f'I am a {this.color} car')
Recommended
class Car:
def __init__(self, color):
self.color = color
def run(self):
print(f'I am a {self.color} car')