Pyinstaller：因 IndexError 失败（Kivy 应用程序）

Question

如果有人能帮我解决这个问题那就太好了，现在我已经把头发扯掉了一段时间。我一直在尝试使用 pyinstaller 将 Kivy 应用程序编译为 .exe。它在我的基础 Anaconda env 中运行良好，但生成的 .exe 文件夹为 500mb ......所以为了让它更小，我正在制作一个只包含所需包的新 env。在我尝试了一切之后，它总是以

结尾

IndexError: 列表索引超出范围 [4160] 执行脚本演示器失败

这是完整的错误信息：

(reflexlast) C:\Users\Jesse\reflv01\dist\demoplayer>demoplayer.exe
[INFO   ] [Logger      ] Record log in C:\Users\Jesse\.kivy\logs\kivy_18-02-14_3
8.txt
[INFO   ] [Kivy        ] v1.10.0
[INFO   ] [Python      ] v3.6.4 |Anaconda, Inc.| (default, Jan 16 2018, 10:22:32
) [MSC v.1900 64 bit (AMD64)]
[INFO   ] [Factory     ] 194 symbols loaded
[INFO   ] [Image       ] Providers: img_tex, img_dds, img_sdl2, img_gif (img_pil
, img_ffpyplayer ignored)
[INFO   ] [Text        ] Provider: sdl2
 Traceback (most recent call last):
   File "demoplayer.py", line 7, in <module>
     from pywinauto import application
   File "<frozen importlib._bootstrap>", line 971, in _find_and_load
   File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
   File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
   File "c:\users\jesse\anaconda3\envs\reflexlast\lib\site-packages\PyInstaller\
loader\pyimod03_importers.py", line 631, in exec_module
     exec(bytecode, module.__dict__)
   File "site-packages\pywinauto\__init__.py", line 72, in <module>
     them.
   File "<frozen importlib._bootstrap>", line 971, in _find_and_load
   File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
   File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
   File "c:\users\jesse\anaconda3\envs\reflexlast\lib\site-packages\PyInstaller\
loader\pyimod03_importers.py", line 631, in exec_module
     exec(bytecode, module.__dict__)
   File "site-packages\pywinauto\findwindows.py", line 42, in <module>
   File "<frozen importlib._bootstrap>", line 971, in _find_and_load
   File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
   File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
   File "c:\users\jesse\anaconda3\envs\reflexlast\lib\site-packages\PyInstaller\
loader\pyimod03_importers.py", line 631, in exec_module
     exec(bytecode, module.__dict__)
   File "site-packages\pywinauto\controls\__init__.py", line 36, in <module>
     To activate a module this way, you can edit your configuration file (in you
r
   File "<frozen importlib._bootstrap>", line 971, in _find_and_load
   File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
   File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
   File "c:\users\jesse\anaconda3\envs\reflexlast\lib\site-packages\PyInstaller\
loader\pyimod03_importers.py", line 631, in exec_module
     exec(bytecode, module.__dict__)
   File "site-packages\pywinauto\controls\uiawrapper.py", line 46, in <module>
   File "<frozen importlib._bootstrap>", line 971, in _find_and_load
   File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
   File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
   File "c:\users\jesse\anaconda3\envs\reflexlast\lib\site-packages\PyInstaller\
loader\pyimod03_importers.py", line 631, in exec_module
     exec(bytecode, module.__dict__)
   File "site-packages\pywinauto\uia_defines.py", line 35, in <module>
   File "<frozen importlib._bootstrap>", line 971, in _find_and_load
   File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
   File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
   File "c:\users\jesse\anaconda3\envs\reflexlast\lib\site-packages\PyInstaller\
loader\pyimod03_importers.py", line 631, in exec_module
     exec(bytecode, module.__dict__)
   File "site-packages\comtypes\client\__init__.py", line 33, in <module>
     Activate a module in the config
   File "site-packages\comtypes\client\_code_cache.py", line 71, in _find_gen_di
r
 IndexError: list index out of range
[4160] Failed to execute script demoplayer

还有我的 .spec 文件：

# -*- mode: python -*-
from kivy.deps import sdl2, glew
block_cipher = None


a = Analysis(['demoplayer.py'],
             pathex=['C:\\Users\\Jesse\\reflv01'],
             binaries=[],
             datas=[],
             hiddenimports=[],
             hookspath=[],
             runtime_hooks=[],
             excludes=[],
             win_no_prefer_redirects=False,
             win_private_assemblies=False,
             cipher=block_cipher)
pyz = PYZ(a.pure, a.zipped_data,
             cipher=block_cipher)
exe = EXE(pyz,
          a.scripts,
          exclude_binaries=True,
          name='demoplayer',
          debug=False,
          strip=False,
          upx=True,
          console=True )
coll = COLLECT(exe,
               a.binaries,
               a.zipfiles,
               a.datas,
               Tree("C:\\Users\\Jesse\\reflv01"),
                *[Tree(p) for p in (sdl2.dep_bins + glew.dep_bins)],
               strip=False,
               upx=True,
               name='demoplayer')

使用 windows 7 64 位，python 3.6.4 64 位

起初我以为这可能是因为缺少软件包，但我不知道如何找出哪些软件包...或者我的规范文件中缺少某些东西？ 我的基础环境有 ~500 个包，kivy app env ~30。任何帮助将不胜感激！

Answer 1

好的，如果有人有类似的问题：显然 pyinstaller 的 pywinauto 包有问题。
Traceback (most recent call last): File "demoplayer.py", line 7, in <module> from pywinauto import application

特别是pyinstaller找不到pywinauto的comtypes文件夹。这个帖子帮我解决了这个问题：

https://github.com/pyinstaller/pyinstaller/issues/3177