Re: [pylons-discuss] Python 3.8 and __init__.py in views directory
Sorry, no , after deleting __pycache__ and reinstalling app using pip install -e . it worked with Python 3.5 but not with python 3.8. p = os.fspath(p) TypeError: expected str, bytes or os.PathLike object, not NoneType Probably not important since recreating __init__.py fixes the problem but apparently something has changed since Python 3.6. On Wednesday, 25 March 2020 14:23:06 UTC-5, Jonathan Vanasco wrote: > > > Stuff like this often happens because Python has a compiled/cached > version. Under Python2, `.pyc` files were in the same directory as the > `.py` file ; under Python3 they are in a `__pycache__` directory and > versioned to the interpreter. > > you probably had a `views/__pycache__/__init__.cpython-35.pyc` file, which > python 3.5 picked up but 3.7 and 3.8 will not. > > > On Wednesday, March 25, 2020 at 2:06:26 PM UTC-4, Sydo Luciani wrote: >> >> Yes, I was missing __init__.py in views folder, but didn't have any >> problem while working in Python 3.5 environment, >> error started when switched to Python 3.7 and Python 3.8, and creating >> __init__ fixed the issue. >> >> The different behavior brought up curiosity. >> > -- You received this message because you are subscribed to the Google Groups "pylons-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to pylons-discuss+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/pylons-discuss/0b502dc9-2139-4e2b-b28d-ea24e0ddfaa3%40googlegroups.com.
Re: [pylons-discuss] Python 3.8 and __init__.py in views directory
Stuff like this often happens because Python has a compiled/cached version. Under Python2, `.pyc` files were in the same directory as the `.py` file ; under Python3 they are in a `__pycache__` directory and versioned to the interpreter. you probably had a `views/__pycache__/__init__.cpython-35.pyc` file, which python 3.5 picked up but 3.7 and 3.8 will not. On Wednesday, March 25, 2020 at 2:06:26 PM UTC-4, Sydo Luciani wrote: > > Yes, I was missing __init__.py in views folder, but didn't have any > problem while working in Python 3.5 environment, > error started when switched to Python 3.7 and Python 3.8, and creating > __init__ fixed the issue. > > The different behavior brought up curiosity. > -- You received this message because you are subscribed to the Google Groups "pylons-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to pylons-discuss+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/pylons-discuss/25856fcc-e569-4fe7-a138-6f3bb9917849%40googlegroups.com.
Re: [pylons-discuss] Python 3.8 and __init__.py in views directory
Yes, I was missing __init__.py in views folder, but didn't have any problem
while working in Python 3.5 environment,
error started when switched to Python 3.7 and Python 3.8, and creating
__init__ fixed the issue.
The different behavior brought up curiosity.
On Wed, 25 Mar 2020 at 10:28, Michael Merickel wrote:
> Sorry can you give more context? Did you delete the __init__.py in your
> views folder? If so, I would expect some issues.
>
> On Mar 24, 2020, at 22:12, Sydo Luciani wrote:
>
> No problem with python 3.5 environment, but missing views/__init__.py,
> throws below errors in Python 3.8.
>
> Even including relative path to view module in
> config.scan('.module_name/views/view_module') has no effect.
>
> Error starts with:
> pyramid.httpexceptions.HTTPNotFound: The resource could not be found.
> During handling of the above exception, another exception occurred:
>
> And trace ends with:
> File "/usr/lib/python3.8/posixpath.py", line 152, in dirname
> p = os.fspath(p)
>
>
> Is it by design ?
>
>
> --
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>
> .
>
>
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Re: [pylons-discuss] Python 3.8 and __init__.py in views directory
Sorry can you give more context? Did you delete the __init__.py in your views
folder? If so, I would expect some issues.
> On Mar 24, 2020, at 22:12, Sydo Luciani wrote:
>
> No problem with python 3.5 environment, but missing views/__init__.py, throws
> below errors in Python 3.8.
>
> Even including relative path to view module in
> config.scan('.module_name/views/view_module') has no effect.
>
> Error starts with:
> pyramid.httpexceptions.HTTPNotFound: The resource could not be found.
> During handling of the above exception, another exception occurred:
>
> And trace ends with:
> File "/usr/lib/python3.8/posixpath.py", line 152, in dirname
> p = os.fspath(p)
>
>
> Is it by design ?
>
>
> --
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> "pylons-discuss" group.
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> .
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> https://groups.google.com/d/msgid/pylons-discuss/7edc8353-96b9-4bcc-85eb-372f049e6934%40googlegroups.com
>
> .
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[pylons-discuss] Python 3.8 and __init__.py in views directory
No problem with python 3.5 environment, but missing views/__init__.py,
throws below errors in Python 3.8.
Even including relative path to view module in
config.scan('.module_name/views/view_module') has no effect.
Error starts with:
pyramid.httpexceptions.HTTPNotFound: The resource could not be found.
During handling of the above exception, another exception occurred:
And trace ends with:
File "/usr/lib/python3.8/posixpath.py", line 152, in dirname
p = os.fspath(p)
Is it by design ?
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