[Python-Dev] Issue 10094 (original) (raw)

Senthil Kumaran orsenthil at gmail.com
Thu Oct 14 19:37:01 CEST 2010

On Thu, Oct 14, 2010 at 10:29:12AM -0700, Guido van Rossum wrote:

Could it be IPv6?

The error message says,

File "Lib/test/test_urllib.py", line 121, in setUp for k in os.environ.keys(): File "/home/barry/projects/python/py3k/Lib/_abcoll.py", line 410, in iter for key in self._mapping: File "/home/barry/projects/python/py3k/Lib/os.py", line 441, in iter for key in self._data: RuntimeError: dictionary changed size during iteration

I doubt if it is related to underlying IP.

I thought it was with test runner (or threads) and the way we use EnvironGuard in the tests.

I have observed in a very inconsistent manner earlier, surprising that is always failing on Ubuntu 10.10.

-- Senthil

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