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Fix RuntimeError in gunicorn.reloader.

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Here's the reproducer in Python 3.3:

    $ gunicorn --paste paste.ini --reload

Then I got the following exception:

Exception in thread Thread-1:
Traceback (most recent call last):
  File "/usr/local/lib/python3.3/threading.py", line 901, in _bootstrap_inner
    self.run()
  File "/home/berker/hacking/mediagoblin/venv3/lib/python3.3/site-packages/gunicorn/reloader.py", line 41, in run
    for filename in self.get_files():
  File "/home/berker/hacking/mediagoblin/venv3/lib/python3.3/site-packages/gunicorn/reloader.py", line 29, in get_files
    for module in sys.modules.values()
  File "/home/berker/hacking/mediagoblin/venv3/lib/python3.3/site-packages/gunicorn/reloader.py", line 28, in <listcomp>
    re.sub('py[co]$', 'py', module.__file__)
RuntimeError: dictionary changed size during iteration
This commit is contained in:
Berker Peksag 2014-06-28 07:03:31 +03:00
parent feae663092
commit da5e847b63
1 changed files with 1 additions and 1 deletions
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2
gunicorn/reloader.py
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@ -26,7 +26,7 @@ class Reloader(threading.Thread):
def get_files(self):
fnames = [
re.sub('py[co]$', 'py', module.__file__)
for module in sys.modules.values()
for module in list(sys.modules.values())
if hasattr(module, '__file__')
]