Hi Richie, Thanks for providing the test case. That made things very clear. I adjusted the source to determine the absolute path of the executable during startup. The manual page made it clear that the other code I had for following links is no longer needed since realpath() does that automatically. Your test case now passes. Can you confirm for me? Thanks.
Anthony On Fri, Nov 18, 2016 at 10:50 AM, Richie Ward <rich...@gmail.com> wrote: > 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 > > ------------------------------------------------------------ > ------------------ > > _______________________________________________ > cx-freeze-users mailing list > cx-freeze-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/cx-freeze-users > >
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