[Cython] Cython 0.9.6.13 Released

[Robert Bradshaw]

On Apr 7, 2008, at 2:25 AM, Stefan Behnel wrote:
> Hi Robert,
>
> thanks for this release. A few comments:
>
> The file "MANIFEST" shouldn't be in the repository as it's  
> autogenerated from
> the file "MANIFEST.in" by distutils.

Yep. Realized that after the fact. It's not in the directory any more.

> Also, there seems to be a problem with cimporting public extension  
> classes
> from another Cython module. I was away last week, so I couldn't  
> test with the
> release candidate, but building lxml now gives me:

And this is exactly what I was hoping to avoid with an rc...bad  
timing I guess. Anyways, I've fixed this now and released 0.9.6.13.1.

>
> -----------------
> Traceback (most recent call last):
>   File "setup.py", line 106, in <module>
>     **extra_options
>   File "distutils/core.py", line 151, in setup
>   File "distutils/dist.py", line 974, in run_commands
>   File "distutils/dist.py", line 994, in run_command
>   File "distutils/command/build_ext.py", line 290, in run
>   File "/.../Cython/Distutils/build_ext.py", line 81, in  
> build_extensions
>     ext.sources = self.cython_sources(ext.sources, ext)
>   File "/.../Cython/Distutils/build_ext.py", line 193, in  
> cython_sources
>     full_module_name=module_name)
>   File "/.../Cython/Compiler/Main.py", line 304, in compile
>     return context.compile(source, options, full_module_name)
>   File "/.../Cython/Compiler/Main.py", line 201, in compile
>     tree.process_implementation(scope, options, result)
>   File "/.../Cython/Compiler/ModuleNode.py", line 78, in  
> process_implementation
>     self.generate_c_code(env, options, result)
>   File "/.../Cython/Compiler/ModuleNode.py", line 262, in  
> generate_c_code
>     self.generate_declarations_for_modules(env, modules, code.h)
>   File "/.../Cython/Compiler/ModuleNode.py", line 454, in
> generate_declarations_for_modules
>     vtabslot_list = self.generate_vtabslot_list(vtabslot_dict)
>   File "/.../Cython/Compiler/ModuleNode.py", line 418, in  
> generate_vtabslot_list
>     if(recurse_vtabslot_check_inheritance(vtab_list[j],vtab_list[i],
> vtab_dict)==1):
>   File "/.../Cython/Compiler/ModuleNode.py", line 44, in
> recurse_vtabslot_check_inheritance
>     base = dict[base.type.base_type.objstruct_cname]
> KeyError: 'LxmlElementBase'
> -----------------
>
> This class is cimported from this definition in a .pxd:
>
>     cdef extern from "lxml.etree_api.h":
>         cdef class lxml.etree.ElementBase(_Element) \
>                                   [ object LxmlElementBase ]:
>             ...
>
> http://codespeak.net/svn/lxml/trunk/src/lxml/etreepublic.pxd
>
> by this Cython file:
>
> http://codespeak.net/svn/lxml/trunk/src/lxml/lxml.objectify.pyx
>
>
> I don't think there is a test case for cimporting extension classes  
> yet.
>
> I'll have to see when I find the time to look into this, but maybe  
> not before
> the end of the week.
>
> Stefan