On Tue, Mar 20, 2012 at 14:47, Nick Couchman <Nick.Couchman@xxxxxxxxx> wrote:
>> Just noticed this with ceph-0.43 - ceph-0.39 does not have this issue. I'm
>> trying to use Ceph on multiple platforms, one of which is CentOS 5. CentOS 5
>> still uses Python 2.4, and byte-compilation of the rados.py file fails during
>> the build of ceph 0.43 with the following error:
>>
>> Byte-compiling python modules...
>> rados.py File "/usr/lib/python2.4/site-packages/rados.py", line 422
>> with self.lock:
>> ^
>> SyntaxError: invalid syntax
>>
>> A quick Google search doesn't turn up anything obviously wrong with this
>> statement - just that Python 2.4 may not support this? Is there anything that
>> can be done to make this block of code (Ioctx, some of the aio stuff)
>> compatible with Python 2.4?
Python 2.4 does not support the with statement.
You should be able to replace that with
self.lock.acquire()
try:
cb = self.safe_cbs[completion]
del self.safe_cbs[completion]
finally:
self.lock.release()
I'm afraid we don't have resources to maintain Python support for
versions before 2.6; after all, 2.5 was released 5.5 years ago.
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