Thanks, an absolute path seems to cure it. I don't know if there's any
other fixes or workarounds.
I have attached a test case, it works fine during normal python
execution but when cx_freezed and not ran with a absolute path, it
crashes.
Another hack is to copy ./lib to the directory that I used os.chdir on.
To use the test case:
1) Make a directory called future_import in your home directory
2) Put future_import.py in there.
3) Edit run_crash.py so that the path to the directory matches.
4) Just run usual python3 freeze_setup.py build
5) Run with ./run_crash
Normal output:
r@r-H61N-USB3:~/Code/cx_freeze_bug$ ./run_crash.py
This will attempt to glitch cx_freeze...
/home/r/future_import
<module 'future_import' from '/home/r/future_import/future_import.py'>
Loaded __future__
_Feature((2, 5, 0, 'alpha', 1), (3, 0, 0, 'alpha', 0), 16384)
Program ran ok.
r@r-H61N-USB3:~/Code/cx_freeze_bug$
Bug output:
r@r-H61N-USB3:~/Code/cx_freeze/build/exe.linux-x86_64-3.5$ ./run_crash
This will attempt to glitch cx_freeze...
/home/r/future_import
Traceback (most recent call last):
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 634, in _load_backward_compatible
File
"/usr/local/lib/python3.5/dist-packages/cx_Freeze/initscripts/__startup__.py",
line 12, in <module>
__import__(name + "__init__")
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 634, in _load_backward_compatible
File "/usr/local/lib/python3.5/dist-packages/cx_Freeze/initscripts/Console.py",
line 21, in <module>
scriptModule = __import__(moduleName)
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
File "<frozen importlib._bootstrap>", line 634, in _load_backward_compatible
File "run_crash.py", line 17, in <module>
File "run_crash.py", line 12, in main
File "/home/r/future_import/future_import.py", line 1, in <module>
from __future__ import absolute_import
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 954, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 896, in _find_spec
File "<frozen importlib._bootstrap_external>", line 1147, in find_spec
File "<frozen importlib._bootstrap_external>", line 1123, in _get_spec
File "<frozen importlib._bootstrap_external>", line 1104, in _legacy_get_spec
File "<frozen importlib._bootstrap>", line 444, in spec_from_loader
File "<frozen importlib._bootstrap_external>", line 541, in
spec_from_file_location
FileNotFoundError: [Errno 2] No such file or directory: './lib/python35.zip'
r@r-H61N-USB3:~/Code/cx_freeze/build/exe.linux-x86_64-3.5$
On 18 November 2016 at 15:13, Anthony Tuininga
<anthony.tuini...@gmail.com> wrote:
> Can you provide a test case that demonstrates this? I can take a look, then.
> In theory this is happening fairly early in the execution of your program so
> it should be reasonably easy to replicate.
>
> Just out of curiosity, what happens if you use an absolute path when running
> your application?
>
> Anthony
>
> On Fri, Nov 18, 2016 at 5:43 AM, Richie Ward <rich...@gmail.com> wrote:
>>
>> I need to tell cx_freeze the full path of ./lib/python35.zip as my app
>> requires changing the current directory. I am using os.chdir to change
>> directory.
>>
>> Due to the design of my program, I cannot change it back in time to
>> prevent the traceback as it runs foreign code. I tried adding the lib
>> folder to sys.path but cx_freeze still doesn't find its required
>> python35.zip file.
>>
>> I get the following traceback on my program:
>> r@r-H61N-USB3:~/Code/hypernucleus/hn$ ./run_hypernucleus -r kitten_command
>> /home/r/Code/hypernucleus/hn/lib/python35.zip
>> Traceback (most recent call last):
>> File "<frozen importlib._bootstrap>", line 969, in _find_and_load
>> File "<frozen importlib._bootstrap>", line 958, in
>> _find_and_load_unlocked
>> File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
>> File "<frozen importlib._bootstrap>", line 634, in
>> _load_backward_compatible
>> File
>> "/usr/local/lib/python3.5/dist-packages/cx_Freeze-5.0-py3.5-linux-x86_64.egg/cx_Freeze/initscripts/__startup__.py",
>> line 12, in <module>
>> __import__(name + "__init__")
>> File "<frozen importlib._bootstrap>", line 969, in _find_and_load
>> File "<frozen importlib._bootstrap>", line 958, in
>> _find_and_load_unlocked
>> File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
>> File "<frozen importlib._bootstrap>", line 634, in
>> _load_backward_compatible
>> File
>> "/usr/local/lib/python3.5/dist-packages/cx_Freeze-5.0-py3.5-linux-x86_64.egg/cx_Freeze/initscripts/Console.py",
>> line 21, in <module>
>> scriptModule = __import__(moduleName)
>> File "<frozen importlib._bootstrap>", line 969, in _find_and_load
>> File "<frozen importlib._bootstrap>", line 958, in
>> _find_and_load_unlocked
>> File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
>> File "<frozen importlib._bootstrap>", line 634, in
>> _load_backward_compatible
>> File "run_hypernucleus.py", line 3, in <module>
>> File "/home/r/Code/hypernucleus/hypernucleus/__init__.py", line 45, in
>> main
>> game_mgr.execute_game(args.run_game)
>> File "/home/r/Code/hypernucleus/hypernucleus/library/game_manager.py",
>> line 62, in execute_game
>> game = __import__(game_name)
>> File
>> "/home/r/.config/hypernucleus/games/kitten_command/kitten_command.py",
>> line 19, in <module>
>> from __future__ import division
>> File "<frozen importlib._bootstrap>", line 969, in _find_and_load
>> File "<frozen importlib._bootstrap>", line 954, in
>> _find_and_load_unlocked
>> File "<frozen importlib._bootstrap>", line 896, in _find_spec
>> File "<frozen importlib._bootstrap_external>", line 1147, in find_spec
>> File "<frozen importlib._bootstrap_external>", line 1123, in _get_spec
>> File "<frozen importlib._bootstrap_external>", line 1104, in
>> _legacy_get_spec
>> File "<frozen importlib._bootstrap>", line 444, in spec_from_loader
>> File "<frozen importlib._bootstrap_external>", line 541, in
>> spec_from_file_location
>> FileNotFoundError: [Errno 2] No such file or directory:
>> './lib/python35.zip'
>>
>> Any idea on how to fix this? I need to force it to use a absolute path
>> or make it look in sys.path for it (or something similar). I am using
>> cx_freeze 5.0 and Ubuntu Linux.
>>
>> --
>> Thanks, Richie Ward
>> https://uk.linkedin.com/in/richie-ward-07ab0495
>>
>>
>> ------------------------------------------------------------------------------
>> _______________________________________________
>> cx-freeze-users mailing list
>> cx-freeze-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/cx-freeze-users
>
>
>
> ------------------------------------------------------------------------------
>
> _______________________________________________
> cx-freeze-users mailing list
> cx-freeze-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/cx-freeze-users
>
--
Thanks, Richie Ward
https://uk.linkedin.com/in/richie-ward-07ab0495
import sys
import glob
from cx_Freeze import setup, Executable
from os import sep
from os.path import join
base = None
if sys.platform == "win32":
base = "Win32GUI"
include_files = []
includes = ["__future__"]
excludes = []
packages = []
setup(name = "freeze_crasher",
version = "1.0",
description = "CX Freeze Crash",
author_email='rich...@gmail.com',
url='http://pynguins.com',
executables = [Executable("run_crash.py", base = base)],
options = {'build_exe': {'excludes': excludes, 'packages': packages,
'include_files': include_files,
'includes': includes}})
#!/usr/bin/env python3
import os
import sys
FUTURE_IMPORT_DIR = "/home/r/future_import"
def main():
print("This will attempt to glitch cx_freeze...")
os.chdir(FUTURE_IMPORT_DIR)
sys.path.append(FUTURE_IMPORT_DIR)
print(os.getcwd())
game = __import__("future_import")
print(game)
game.main()
print("Program ran ok.")
main()
from __future__ import absolute_import
def main():
print("Loaded __future__")
print(absolute_import)
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