Can't import python classes
up vote
0
down vote
favorite
I have a simple error with the import
But how to solve it?;))
I'm noob and it is testing task
One of the conditions is to separate the parent class from the child!
That is, everything good with their location [classes_1.py, classes_2.py]
Main:
n10_12.py
from classes_1 import User
from classes_2 import Privileges, Admin
admin_33 = Admin('mike', 'logsdale', 'africa', 'customer')
admin_33.privilege.show_privileges()
admin_33.descibe_user()
Classes two file:
1)
classes_1.py
class User():
def __init__(self, first_name, last_name, location='', field=''):
self.first_name = first_name
self.last_name = last_name
self.location = location
self.field = field
self.full_name = self.first_name.title() + ' ' + self.last_name.title()
self.login_attemts = 0
def descibe_user(self):
print('nFull name: ' + self.full_name +
'nLocation: ' + self.location.title() +
'nField: ' + self.field.title() + 'n'
)
def greet_user(self):
print('Hello, ' + self.full_name)
def read_login_attemts(self):
print('In this time login attempts are ' + str(self.login_attemts))
def increment_login_attempts(self):
self.login_attemts += 1
def reset_login_attempts(self):
self.login_attemts = 0
2)
classes_2.py
class Privileges():
def __init__(self):
self.privileges = [
'access to add msg',
'access to delete users',
'access to ban users',
]
def show_privileges(self):
print('Hi Admin, your privileges is: ')
for kk in self.privileges:
print('n- ' + kk.lower())
class Admin(User):
def __init__(self, first_name, last_name, location='', field=''):
super().__init__(first_name, last_name, location, field)
self.privilege = Privileges()
Traceback:
python n10_12.py
Traceback (most recent call last):
File "n10_12.py", line 2, in
from classes_2 import Privileges, Admin
File ..classes_2.py", line 28, in
class Admin(User):
NameError: name 'User' is not defined
python python-3.x
add a comment |
up vote
0
down vote
favorite
I have a simple error with the import
But how to solve it?;))
I'm noob and it is testing task
One of the conditions is to separate the parent class from the child!
That is, everything good with their location [classes_1.py, classes_2.py]
Main:
n10_12.py
from classes_1 import User
from classes_2 import Privileges, Admin
admin_33 = Admin('mike', 'logsdale', 'africa', 'customer')
admin_33.privilege.show_privileges()
admin_33.descibe_user()
Classes two file:
1)
classes_1.py
class User():
def __init__(self, first_name, last_name, location='', field=''):
self.first_name = first_name
self.last_name = last_name
self.location = location
self.field = field
self.full_name = self.first_name.title() + ' ' + self.last_name.title()
self.login_attemts = 0
def descibe_user(self):
print('nFull name: ' + self.full_name +
'nLocation: ' + self.location.title() +
'nField: ' + self.field.title() + 'n'
)
def greet_user(self):
print('Hello, ' + self.full_name)
def read_login_attemts(self):
print('In this time login attempts are ' + str(self.login_attemts))
def increment_login_attempts(self):
self.login_attemts += 1
def reset_login_attempts(self):
self.login_attemts = 0
2)
classes_2.py
class Privileges():
def __init__(self):
self.privileges = [
'access to add msg',
'access to delete users',
'access to ban users',
]
def show_privileges(self):
print('Hi Admin, your privileges is: ')
for kk in self.privileges:
print('n- ' + kk.lower())
class Admin(User):
def __init__(self, first_name, last_name, location='', field=''):
super().__init__(first_name, last_name, location, field)
self.privilege = Privileges()
Traceback:
python n10_12.py
Traceback (most recent call last):
File "n10_12.py", line 2, in
from classes_2 import Privileges, Admin
File ..classes_2.py", line 28, in
class Admin(User):
NameError: name 'User' is not defined
python python-3.x
The error is clear,User
is undefined in your second .py file.
– juanpa.arrivillaga
Nov 19 at 17:30
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I have a simple error with the import
But how to solve it?;))
I'm noob and it is testing task
One of the conditions is to separate the parent class from the child!
That is, everything good with their location [classes_1.py, classes_2.py]
Main:
n10_12.py
from classes_1 import User
from classes_2 import Privileges, Admin
admin_33 = Admin('mike', 'logsdale', 'africa', 'customer')
admin_33.privilege.show_privileges()
admin_33.descibe_user()
Classes two file:
1)
classes_1.py
class User():
def __init__(self, first_name, last_name, location='', field=''):
self.first_name = first_name
self.last_name = last_name
self.location = location
self.field = field
self.full_name = self.first_name.title() + ' ' + self.last_name.title()
self.login_attemts = 0
def descibe_user(self):
print('nFull name: ' + self.full_name +
'nLocation: ' + self.location.title() +
'nField: ' + self.field.title() + 'n'
)
def greet_user(self):
print('Hello, ' + self.full_name)
def read_login_attemts(self):
print('In this time login attempts are ' + str(self.login_attemts))
def increment_login_attempts(self):
self.login_attemts += 1
def reset_login_attempts(self):
self.login_attemts = 0
2)
classes_2.py
class Privileges():
def __init__(self):
self.privileges = [
'access to add msg',
'access to delete users',
'access to ban users',
]
def show_privileges(self):
print('Hi Admin, your privileges is: ')
for kk in self.privileges:
print('n- ' + kk.lower())
class Admin(User):
def __init__(self, first_name, last_name, location='', field=''):
super().__init__(first_name, last_name, location, field)
self.privilege = Privileges()
Traceback:
python n10_12.py
Traceback (most recent call last):
File "n10_12.py", line 2, in
from classes_2 import Privileges, Admin
File ..classes_2.py", line 28, in
class Admin(User):
NameError: name 'User' is not defined
python python-3.x
I have a simple error with the import
But how to solve it?;))
I'm noob and it is testing task
One of the conditions is to separate the parent class from the child!
That is, everything good with their location [classes_1.py, classes_2.py]
Main:
n10_12.py
from classes_1 import User
from classes_2 import Privileges, Admin
admin_33 = Admin('mike', 'logsdale', 'africa', 'customer')
admin_33.privilege.show_privileges()
admin_33.descibe_user()
Classes two file:
1)
classes_1.py
class User():
def __init__(self, first_name, last_name, location='', field=''):
self.first_name = first_name
self.last_name = last_name
self.location = location
self.field = field
self.full_name = self.first_name.title() + ' ' + self.last_name.title()
self.login_attemts = 0
def descibe_user(self):
print('nFull name: ' + self.full_name +
'nLocation: ' + self.location.title() +
'nField: ' + self.field.title() + 'n'
)
def greet_user(self):
print('Hello, ' + self.full_name)
def read_login_attemts(self):
print('In this time login attempts are ' + str(self.login_attemts))
def increment_login_attempts(self):
self.login_attemts += 1
def reset_login_attempts(self):
self.login_attemts = 0
2)
classes_2.py
class Privileges():
def __init__(self):
self.privileges = [
'access to add msg',
'access to delete users',
'access to ban users',
]
def show_privileges(self):
print('Hi Admin, your privileges is: ')
for kk in self.privileges:
print('n- ' + kk.lower())
class Admin(User):
def __init__(self, first_name, last_name, location='', field=''):
super().__init__(first_name, last_name, location, field)
self.privilege = Privileges()
Traceback:
python n10_12.py
Traceback (most recent call last):
File "n10_12.py", line 2, in
from classes_2 import Privileges, Admin
File ..classes_2.py", line 28, in
class Admin(User):
NameError: name 'User' is not defined
python python-3.x
python python-3.x
edited Nov 19 at 17:22
asked Nov 19 at 17:06
Izzumi
32
32
The error is clear,User
is undefined in your second .py file.
– juanpa.arrivillaga
Nov 19 at 17:30
add a comment |
The error is clear,User
is undefined in your second .py file.
– juanpa.arrivillaga
Nov 19 at 17:30
The error is clear,
User
is undefined in your second .py file.– juanpa.arrivillaga
Nov 19 at 17:30
The error is clear,
User
is undefined in your second .py file.– juanpa.arrivillaga
Nov 19 at 17:30
add a comment |
2 Answers
2
active
oldest
votes
up vote
4
down vote
accepted
you need to import User in classes_2.py :
from classes_1 import User
class Privileges():
def __init__(self):
self.privileges = [
'access to add msg',
'access to delete users',
'access to ban users',
]
def show_privileges(self):
print('Hi Admin, your privileges is: ')
for kk in self.privileges:
print('n- ' + kk.lower())
class Admin(User):
def __init__(self, first_name, last_name, location='', field=''):
super().__init__(first_name, last_name, location, field)
self.privilege = Privileges()
Sorry, I forgot to specify conditions.. (One of the conditions is to separate the parent class from the child! That is, everything good with their location [classes_1.py, classes_2.py])
– Izzumi
Nov 19 at 17:24
@Izzumi ok, you need to import it then. You should know, btw, that this isn't a common pattern in Python, that is, all classes in separate files.
– juanpa.arrivillaga
Nov 19 at 17:31
@Izzumi Not sure to understand. Aren't they already separated ? (Admin is in classes_2, User in classes_1 ?). Or do you mean that you want to specify later which class Admin inherits ? (in n10_12.py)
– Corentin Limier
Nov 19 at 18:02
@juanpa.arrivillaga Thanks I got it ;)
– Izzumi
Nov 20 at 10:11
add a comment |
up vote
0
down vote
I think your second classes file should be importing the first classes file;otherwise, how does it know what User is?
such a condition was given in the assignment, so it should be
– Izzumi
Nov 19 at 17:28
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
4
down vote
accepted
you need to import User in classes_2.py :
from classes_1 import User
class Privileges():
def __init__(self):
self.privileges = [
'access to add msg',
'access to delete users',
'access to ban users',
]
def show_privileges(self):
print('Hi Admin, your privileges is: ')
for kk in self.privileges:
print('n- ' + kk.lower())
class Admin(User):
def __init__(self, first_name, last_name, location='', field=''):
super().__init__(first_name, last_name, location, field)
self.privilege = Privileges()
Sorry, I forgot to specify conditions.. (One of the conditions is to separate the parent class from the child! That is, everything good with their location [classes_1.py, classes_2.py])
– Izzumi
Nov 19 at 17:24
@Izzumi ok, you need to import it then. You should know, btw, that this isn't a common pattern in Python, that is, all classes in separate files.
– juanpa.arrivillaga
Nov 19 at 17:31
@Izzumi Not sure to understand. Aren't they already separated ? (Admin is in classes_2, User in classes_1 ?). Or do you mean that you want to specify later which class Admin inherits ? (in n10_12.py)
– Corentin Limier
Nov 19 at 18:02
@juanpa.arrivillaga Thanks I got it ;)
– Izzumi
Nov 20 at 10:11
add a comment |
up vote
4
down vote
accepted
you need to import User in classes_2.py :
from classes_1 import User
class Privileges():
def __init__(self):
self.privileges = [
'access to add msg',
'access to delete users',
'access to ban users',
]
def show_privileges(self):
print('Hi Admin, your privileges is: ')
for kk in self.privileges:
print('n- ' + kk.lower())
class Admin(User):
def __init__(self, first_name, last_name, location='', field=''):
super().__init__(first_name, last_name, location, field)
self.privilege = Privileges()
Sorry, I forgot to specify conditions.. (One of the conditions is to separate the parent class from the child! That is, everything good with their location [classes_1.py, classes_2.py])
– Izzumi
Nov 19 at 17:24
@Izzumi ok, you need to import it then. You should know, btw, that this isn't a common pattern in Python, that is, all classes in separate files.
– juanpa.arrivillaga
Nov 19 at 17:31
@Izzumi Not sure to understand. Aren't they already separated ? (Admin is in classes_2, User in classes_1 ?). Or do you mean that you want to specify later which class Admin inherits ? (in n10_12.py)
– Corentin Limier
Nov 19 at 18:02
@juanpa.arrivillaga Thanks I got it ;)
– Izzumi
Nov 20 at 10:11
add a comment |
up vote
4
down vote
accepted
up vote
4
down vote
accepted
you need to import User in classes_2.py :
from classes_1 import User
class Privileges():
def __init__(self):
self.privileges = [
'access to add msg',
'access to delete users',
'access to ban users',
]
def show_privileges(self):
print('Hi Admin, your privileges is: ')
for kk in self.privileges:
print('n- ' + kk.lower())
class Admin(User):
def __init__(self, first_name, last_name, location='', field=''):
super().__init__(first_name, last_name, location, field)
self.privilege = Privileges()
you need to import User in classes_2.py :
from classes_1 import User
class Privileges():
def __init__(self):
self.privileges = [
'access to add msg',
'access to delete users',
'access to ban users',
]
def show_privileges(self):
print('Hi Admin, your privileges is: ')
for kk in self.privileges:
print('n- ' + kk.lower())
class Admin(User):
def __init__(self, first_name, last_name, location='', field=''):
super().__init__(first_name, last_name, location, field)
self.privilege = Privileges()
answered Nov 19 at 17:09
Corentin Limier
1,919159
1,919159
Sorry, I forgot to specify conditions.. (One of the conditions is to separate the parent class from the child! That is, everything good with their location [classes_1.py, classes_2.py])
– Izzumi
Nov 19 at 17:24
@Izzumi ok, you need to import it then. You should know, btw, that this isn't a common pattern in Python, that is, all classes in separate files.
– juanpa.arrivillaga
Nov 19 at 17:31
@Izzumi Not sure to understand. Aren't they already separated ? (Admin is in classes_2, User in classes_1 ?). Or do you mean that you want to specify later which class Admin inherits ? (in n10_12.py)
– Corentin Limier
Nov 19 at 18:02
@juanpa.arrivillaga Thanks I got it ;)
– Izzumi
Nov 20 at 10:11
add a comment |
Sorry, I forgot to specify conditions.. (One of the conditions is to separate the parent class from the child! That is, everything good with their location [classes_1.py, classes_2.py])
– Izzumi
Nov 19 at 17:24
@Izzumi ok, you need to import it then. You should know, btw, that this isn't a common pattern in Python, that is, all classes in separate files.
– juanpa.arrivillaga
Nov 19 at 17:31
@Izzumi Not sure to understand. Aren't they already separated ? (Admin is in classes_2, User in classes_1 ?). Or do you mean that you want to specify later which class Admin inherits ? (in n10_12.py)
– Corentin Limier
Nov 19 at 18:02
@juanpa.arrivillaga Thanks I got it ;)
– Izzumi
Nov 20 at 10:11
Sorry, I forgot to specify conditions.. (One of the conditions is to separate the parent class from the child! That is, everything good with their location [classes_1.py, classes_2.py])
– Izzumi
Nov 19 at 17:24
Sorry, I forgot to specify conditions.. (One of the conditions is to separate the parent class from the child! That is, everything good with their location [classes_1.py, classes_2.py])
– Izzumi
Nov 19 at 17:24
@Izzumi ok, you need to import it then. You should know, btw, that this isn't a common pattern in Python, that is, all classes in separate files.
– juanpa.arrivillaga
Nov 19 at 17:31
@Izzumi ok, you need to import it then. You should know, btw, that this isn't a common pattern in Python, that is, all classes in separate files.
– juanpa.arrivillaga
Nov 19 at 17:31
@Izzumi Not sure to understand. Aren't they already separated ? (Admin is in classes_2, User in classes_1 ?). Or do you mean that you want to specify later which class Admin inherits ? (in n10_12.py)
– Corentin Limier
Nov 19 at 18:02
@Izzumi Not sure to understand. Aren't they already separated ? (Admin is in classes_2, User in classes_1 ?). Or do you mean that you want to specify later which class Admin inherits ? (in n10_12.py)
– Corentin Limier
Nov 19 at 18:02
@juanpa.arrivillaga Thanks I got it ;)
– Izzumi
Nov 20 at 10:11
@juanpa.arrivillaga Thanks I got it ;)
– Izzumi
Nov 20 at 10:11
add a comment |
up vote
0
down vote
I think your second classes file should be importing the first classes file;otherwise, how does it know what User is?
such a condition was given in the assignment, so it should be
– Izzumi
Nov 19 at 17:28
add a comment |
up vote
0
down vote
I think your second classes file should be importing the first classes file;otherwise, how does it know what User is?
such a condition was given in the assignment, so it should be
– Izzumi
Nov 19 at 17:28
add a comment |
up vote
0
down vote
up vote
0
down vote
I think your second classes file should be importing the first classes file;otherwise, how does it know what User is?
I think your second classes file should be importing the first classes file;otherwise, how does it know what User is?
answered Nov 19 at 17:11
Lulz
11
11
such a condition was given in the assignment, so it should be
– Izzumi
Nov 19 at 17:28
add a comment |
such a condition was given in the assignment, so it should be
– Izzumi
Nov 19 at 17:28
such a condition was given in the assignment, so it should be
– Izzumi
Nov 19 at 17:28
such a condition was given in the assignment, so it should be
– Izzumi
Nov 19 at 17:28
add a comment |
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The error is clear,
User
is undefined in your second .py file.– juanpa.arrivillaga
Nov 19 at 17:30