ImportError: Cannot import name

[wanmonk]

Good nite everyone,
New to the forums here. I am attempting to do several little projects, one being to integrate python into a gui using pyqt4. I'm still quite new and still do not know if i'm doing it right (i'm trying to follow on forums and video tutorials online). When I try to run my python script that i'm assuming should atleast produce the shell of my ui that I created using Qt, I get this error.


ImportError: cannot import name Ui_integrator

i'm a bit confused as I thought I was calling my libraries correctly. I have three files. integrator.py (which is the script I made), integrator.ui which is what I made in Qt and Ui_integrator.py which I created using pyuic4 which are all in the same directory.

Anyone have any ideas? Should I attach my files that I have to make things more clear?

Thanks in advance.

[ChrisW67]

What are the import related lines at the top of the program?

[wanmonk]

Thanks for your reply and attempt Guru,

In my integrator.py (this is my python script)

I have:

import sys
import numpy as np
from math import *
from PyQt4 import QtCore, QtGui
from integrator import Ui_integrator

import sys
import numpy as np
from math import *
from PyQt4 import QtCore, QtGui
from integrator import Ui_integrator

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in my Ui_integrator (that I made as a result of my Qt.ui, the first few lines are:

from PyQt4 import QtCore, QtGui
 
try:
    _fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
    _fromUtf8 = lambda s: s
 
class Ui_Integrator(object):
    def setupUi(self, Integrator):
        Integrator.setObjectName(_fromUtf8("Integrator"))
        Integrator.resize(484, 596)

from PyQt4 import QtCore, QtGui

try:
    _fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
    _fromUtf8 = lambda s: s

class Ui_Integrator(object):
    def setupUi(self, Integrator):
        Integrator.setObjectName(_fromUtf8("Integrator"))
        Integrator.resize(484, 596)

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[ChrisW67]

I am not much of a Python jockey, but if your generated pyuic4 output is in file Ui_integrator.py then

from Ui_integrator import Ui_integrator

from Ui_integrator import Ui_integrator

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seems closer to the mark. The first Ui_integrator (module name) gets mapped to the file Ui_integrator.py, and the second Ui_integrator is the name of the symbol (class in this case) to import.