Pyinstaller QtCore Module import error

Question

I am trying to build my app with --onefile option by pyinstaller. Here is the extract.

import sys
from PyQt4 import QtGui, QtCore
from modules.login import L         


        

Answer 1

i just had a similar problem, once i ran pyinstaller --onedir main.py, i got that error.

i copied the Qt5core.dll in the same folder as the generated .exe to the \PyQt\bin folder and everything was working well.