Method should have
self as the first argument PYL-E0213
Anti-pattern
Major
10 months ago
—
4 years old
Method 'addService' should have "self" as first argument
37 self.assertEqual(expected_plugins, plugins)
38
39 class _FakeService(object):
40 def addService(_, __): 41 pass
42 fake_service = _FakeService()
43
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')