[IronPython] Announcing IronPython 1.1.2 RC1
Michael Foord
fuzzyman at voidspace.org.uk
Tue Jul 15 20:02:41 CEST 2008
Curt Hagenlocher wrote:
> It ended up a bit more complicated; that patch leaks memory when a
> socket isn't closed manually. There's also an issue with how the
> close flag on _fileobject works -- rather than simply decrementing the
> refcount the way that socket.close does, it should close the socket
> regardless of the refcount.
Sounds like fun!
Michael
>
> On Tue, Jul 15, 2008 at 9:24 AM, Michael Foord
> <fuzzyman at voidspace.org.uk <mailto:fuzzyman at voidspace.org.uk>> wrote:
>
> Curt Hagenlocher wrote:
>
> Those changes will be in 2.0b4.
>
>
> Is this your patch from March, added to the following work item?
>
> http://www.codeplex.com/IronPython/WorkItem/View.aspx?WorkItemId=10825
>
> Michael
>
> Some of CPython's socket tests are problematic in the face of
> non-deterministic finalization. They assume, for instance,
> that a socket will implicitly be closed when the variable goes
> out of scope. Because of this, and because users haven't had
> a chance to bang on them yet, I wasn't confident enough in the
> changes I made to advocate porting them back to 1.1.2.
> <http://1.1.2./> <http://1.1.2 <http://1.1.0.2/>.>
>
>
> On Tue, Jul 15, 2008 at 8:38 AM, Michael Foord
> <fuzzyman at voidspace.org.uk <mailto:fuzzyman at voidspace.org.uk>
> <mailto:fuzzyman at voidspace.org.uk
> <mailto:fuzzyman at voidspace.org.uk>>> wrote:
>
> Hello guys,
>
> The only socket related issue I see in that list is:
>
> 16356 1.1.2: socket.getnameinfo(...) broken under Vista
>
> We were hoping that 1.1.2 would finally put to rest
> IronPython 1
> issues with urllib / urllib2. Has that been done?
>
> All the best,
>
> Michael
>
> Srivatsn Narayanan wrote:
>
>
> Hello IronPython Community,
>
> I'm pleased to announce the release of IronPython 1.1.2
> RC1.
> In this release twenty-one CodePlex work Items that were
> identified as high priority on the IronPython mailing list
> were fixed. It's worth noting that this included the
> implementation of the "_winreg" CPython module and a few
> performance improvements in targeted areas. Please also
> note
> that there are two potentially breaking changes in this
> release:
>
> · nt.unlink will now throw an exception if the file doesn't
> exist, as it does in CPython.
>
> · The signature of IronPython.Runtime.Operations.Ops.Id
> <http://ironpython.runtime.operations.ops.id/>
> <http://ironpython.runtime.operations.ops.id/>() has
> changed
>
> and it now returns an object instead of long. This maps
> to the
> id() function in python. Note that there is no change for
> python caused by this and only code which is directly
> calling
> Ops.Id from a statically typed language like C# or VB
> will be
> affected.
>
> Assuming no major issues are discovered in this build,
> we hope
> to rerelease it as our last planned IronPython 1.1 release,
> IronPython 1.1.2, in several weeks. Please let us know
> if you
> encounter any issues as soon as possible.
>
> The following CodePlex Work Items were closed:
>
> · 16368 1.1.2: nt.access is missing
>
> · 16402 1.1.2: implement _winreg module
>
> · 15105 1.1.2: endpos is zero in IronPython 1.1.1
>
> · 16335 1.1.2: Event handlers can cause circular references
> and leak memory
>
> · 16337 1.1.2: Trivial: Implement float.__lt__(float)
>
> · 16338 1.1.2: Using lambda in class definition will add
> <lambda$..> into the
>
> · 16342 1.1.2: calling base class __call__ invokes
> constructor
> instead
>
> · 16343 1.1.2: problem with __slots__ and __init__ in
> new-style classes
>
> · 16347 1.1.2: Trivial: popen shouldn't open new window
>
> · 16348 1.1.2: Removes the inexistent file did not throw
> OSError in IP
>
> · 16350 1.1.2: int() doesn't convert representable
> longs to int
>
> · 16351 1.1.2: dict.update doesn't take keyword arguments -
> differs from CPython
>
> · 16353 1.1.2: Trivial: int('0x20', 16) fails to parse,
> long too
>
> · 16355 1.1.2: unpacking single element tuples in
> for-statement, listcomp and generator
>
> · 16356 1.1.2: socket.getnameinfo(...) broken under Vista
>
> · 16360 1.1.2: Class with slots and getattr not compatible
>
> · 16363 1.1.2: Can't call method w/ nullable as 1st
> argument
> w/ greater than 5 arguments
>
> · 16364 1.1.2: Backport fix for compiled regular
> expressions
>
> · 16365 1.1.2: Tuple hashing improvements
>
> · 16366 1.1.2: PyCF_DONT_IMPLY_DEDENT support in compile
>
> · 16749 1.1.2 (Trivial): Modifier of
> PythonEngine.DefaultCompilerContext(..)
>
> We'd like to thank everyone in the community who
> contributed
> to these bugs: Ronnie Maor, jackeyoo, sanxiyn, Michael
> Foord,
> Kamil Dworakowski, lthompson, romank, Jeff Brown, rridge,
> David Fraser, pobrien, ebaklund.
>
> You can download IronPython 1.1.2 RC1 at:
>
> http://www.codeplex.com/IronPython/Release/ProjectReleases.aspx?ReleaseId=15198
>
>
> The IronPython Team
>
>
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