Message9584

Issue #2277 was closed due to duplicate of this issue.
But when I try the simpler case of os.mkdir to see if this is the case I received error (OSError: [Errno 17] File exists). 
So in my case of os.mkdir and os.makedirs we have the same error OSError: [Errno 17] File exists.
Logs are below:
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1)In case os.mkdir
os.mkdir(dirname)
    os.mkdir(dirname)
OSError: [Errno 17] File exists: '\\\\1.9.83-20150203083249\\docs\\doctrees\\subfolder'
2)In case os.makedirs
os.makedirs(dirname)
  File "\\1.9.83-20150203085148\lib\jython-standalone-2.7-b4.jar\Lib\os.py", line 172, in makedirs
    mkdir(name, mode)
OSError: [Errno 17] File exists: '\\\\1.9.83-20150203085148\\docs\\doctrees\\subfolder'
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In both cases folder "subfolder" is not exist before and after execution the program.

Probably issue #2120 and #2277 is not the same.
Correct me if I am wrong.