用PyInstaller创建的Python可执行文件无法运行

Question

I have a simple script in order to plot a ROC curve (using sklearn and matplotlib ). I used PyInstaller to create an executable from this script. The script itself runs and works perfectly but the executable gives me this error:

No module named 'tkinter'

What I tried:

1) Re-create the executable without the --onefile flag (in case any .dll was missing) (FAILED)

2) Manually import tkinter inside my script (FAILED)

Actually when I added import tkinter the error changed to (in case it matters):

No module named 'tkinter.filedialog'

I am confused. I used PyInstaller many times but it's the first time I encounter this kind of error.

Answer 1

Edit the .spec file and put the path to the module inside 'pathex' (on Analysis). You can discover the correct module path using module.__file__ . In your case:

>>> import tkinter.filedialog
>>> tkinter.filedialog.__file__
'/usr/lib/python3.5/tkinter/filedialog.py'

On .spec file:

 a = Analysis(['main.py'],
                 pathex=['/usr/lib/python3.5/tkinter/'],
                 binaries=None,
                 datas=None,
                 hiddenimports=[],
                 hookspath=[],
                 runtime_hooks=[],
                 excludes=[],
                 win_no_prefer_redirects=False,
                 win_private_assemblies=False,
                 cipher=block_cipher)