Hi,
I am using custom fabric script to make .po-files for i18n.
The problem is, "django-admin makemessages" keeps on crashing. It also
leaves undeleted .html.py files. I can reproduce this error also by using
plain "django-admin makemessages -l pt".
I think this problem in Windows-specific. I am using 64-bit Windows 10,
Django 1.11, Fabric3 1.13.1.post1, and Windows Powershell 5.1.14393.1198.
Any help would be appreciated.
Br,
np
*"Minimal working example":*
- Crashed on third try. Sometimes it complains about "locale\django.pot"
being used by another process, too. Fourth try worked fine.
(<my_project>) PS
C:\Users\<User>\Dropbox\<my_project>\site\src\<my_project>\templates\bases>
django-admin makemessages -l pt
processing locale pt
(<my_project>) PS
C:\Users\<User>\Dropbox\<my_project>\site\src\<my_project>\templates\bases>
django-admin makemessages -l pt
processing locale pt
(<my_project>) PS
C:\Users\<User>\Dropbox\<my_project>\site\src\<my_project>\templates\bases>
django-admin makemessages -l pt
Traceback (most recent call last):
File "C:\Users\<User>\Miniconda3\Lib\runpy.py", line 184, in
_run_module_as_main
"__main__", mod_spec)
File "C:\Users\<User>\Miniconda3\Lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File
"C:\Python\VirtualEnv\<my_project>\Scripts\django-admin.exe\__main__.py",
line 9, in <module>
File
"c:\python\virtualenv\<my_project>\lib\site-packages\django\core\management\__init__.py",
line 363, in execute_from_command_line
utility.execute()
File
"c:\python\virtualenv\<my_project>\lib\site-packages\django\core\management\__init__.py",
line 355, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File
"c:\python\virtualenv\<my_project>\lib\site-packages\django\core\management\base.py",
line 283, in run_from_argv
self.execute(*args, **cmd_options)
File
"c:\python\virtualenv\<my_project>\lib\site-packages\django\core\management\base.py",
line 330, in execute
output = self.handle(*args, **options)
File
"c:\python\virtualenv\<my_project>\lib\site-packages\django\core\management\commands\makemessages.py",
line 360, in handle
potfiles = self.build_potfiles()
File
"c:\python\virtualenv\<my_project>\lib\site-packages\django\core\management\commands\makemessages.py",
line 402, in build_potfiles
self.process_files(file_list)
File
"c:\python\virtualenv\<my_project>\lib\site-packages\django\core\management\commands\makemessages.py",
line 499, in process_files
self.process_locale_dir(locale_dir, files)
File
"c:\python\virtualenv\<my_project>\lib\site-packages\django\core\management\commands\makemessages.py",
line 594, in process_locale_dir
build_file.cleanup()
File
"c:\python\virtualenv\<my_project>\lib\site-packages\django\core\management\commands\makemessages.py",
line 157, in cleanup
os.unlink(self.work_path)
PermissionError: [WinError 32] The process cannot access the file because
it is being used by another process: '.\\base.html.py'
(<my_project>) PS
C:\Users\<User>\Dropbox\<my_project>\site\src\<my_project>\templates\bases>
*Real-usage example*
*Fabric code:*
def translate(appfolder=None):
"""
Use django-admin makemessages to make .po files
INPUTS:
folder: pathlib.Path object for the folder where to start.
Used for recursion. (in normal usage, no 'folder' parameter
is provided.)
"""
forbidden = ('__pycache__', 'migrations', 'locale', 'utils', 'static')
if not appfolder:
appfolder = Path(__file__).parent.parent / '<my_project>'
for item in appfolder.iterdir():
if item.is_dir() and (item.name not in forbidden):
if not (item / 'locale').exists():
(item / 'locale').mkdir()
print('Created {}'.format(str((item / 'locale'))))
print('Running makemessages in {}'.format(str(item)))
os.chdir(str(item))
os.system("python {django_admin} makemessages -l fi".format(
django_admin = django_admin
))
translate(appfolder=item)
*Traceback:*
- Some files before and after these errors did not produce any errors.
Running makemessages in
C:\Users\<User>\Dropbox\<my_project>\site\src\<my_project>\templates
Traceback (most recent call last):
File "C:\Python\VirtualEnv\<my_project>\Scripts\django-admin.py", line 5,
in <module>
management.execute_from_command_line()
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\__init__.py",
line 363, in execute_from_command_line
utility.execute()
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\__init__.py",
line 355, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\base.py",
line 283, in run_from_argv
self.execute(*args, **cmd_options)
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\base.py",
line 330, in execute
output = self.handle(*args, **options)
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\commands\makemessages.py",
line 360, in handle
potfiles = self.build_potfiles()
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\commands\makemessages.py",
line 402, in build_potfiles
self.process_files(file_list)
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\commands\makemessages.py",
line 499, in process_files
self.process_locale_dir(locale_dir, files)
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\commands\makemessages.py",
line 594, in process_locale_dir
build_file.cleanup()
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\commands\makemessages.py",
line 157, in cleanup
os.unlink(self.work_path)
PermissionError: [WinError 32] The process cannot access the file because
it is being used by another process: '.\\account\\account_inactive.html.py'
Running makemessages in
C:\Users\<User>\Dropbox\<my_project>\site\src\<my_project>\templates\account
Traceback (most recent call last):
File "C:\Python\VirtualEnv\<my_project>\Scripts\django-admin.py", line 5,
in <module>
management.execute_from_command_line()
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\__init__.py",
line 363, in execute_from_command_line
utility.execute()
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\__init__.py",
line 355, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\base.py",
line 283, in run_from_argv
self.execute(*args, **cmd_options)
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\base.py",
line 330, in execute
output = self.handle(*args, **options)
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\commands\makemessages.py",
line 360, in handle
potfiles = self.build_potfiles()
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\commands\makemessages.py",
line 417, in build_potfiles
with io.open(potfile, 'w', encoding='utf-8') as fp:
OSError: [Errno 22] Invalid argument:
'C:\\Users\\<User>\\Dropbox\\<my_project>\\site\\src\\<my_project>\\templates\\account\\email\\locale\\django.pot'
Running makemessages in
C:\Users\<User>\Dropbox\<my_project>\site\src\<my_project>\templates\account\email
Traceback (most recent call last):
File "C:\Python\VirtualEnv\<my_project>\Scripts\django-admin.py", line 5,
in <module>
management.execute_from_command_line()
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\__init__.py",
line 363, in execute_from_command_line
utility.execute()
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\__init__.py",
line 355, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\base.py",
line 283, in run_from_argv
self.execute(*args, **cmd_options)
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\base.py",
line 330, in execute
output = self.handle(*args, **options)
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\commands\makemessages.py",
line 360, in handle
potfiles = self.build_potfiles()
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\commands\makemessages.py",
line 402, in build_potfiles
self.process_files(file_list)
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\commands\makemessages.py",
line 499, in process_files
self.process_locale_dir(locale_dir, files)
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\commands\makemessages.py",
line 594, in process_locale_dir
build_file.cleanup()
File
"C:\Python\VirtualEnv\<my_project>\lib\site-packages\django\core\management\commands\makemessages.py",
line 157, in cleanup
os.unlink(self.work_path)
PermissionError: [WinError 32] The process cannot access the file because
it is being used by another process: '.\\email_confirmation_message.txt.py'
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