On Mon, 30 Jun 2003, Gustavo Sverzut Barbieri wrote:
> Okay,
>
> I tried mmpython from the site, removed
> runtime/lib/python2.2/site-packages/mmpython and extracted the new
> files to that directory...
>
> It crashes:
> Traceback (most recent call last):
> File "src/main.py", line 397, in ?
> main_func()
> File "src/main.py", line 336, in main_func
> osd.focused_app.eventhandler(event)
> File "src/menu.py", line 540, in eventhandler
> action( menuw=self )
> File "src/directory.py", line 322, in cwd
> self.do_cwd(arg, menuw)
> File "src/directory.py", line 381, in do_cwd
> mmpython.cache_dir(mmpython_dir)
> File
> "/home/gustavo/cvs/freevo/runtime/lib/python2.2/site-packages/mmpython/__init__.py",
> line 69, in cache_dir
> return object_cache.cache_dir(directory, uncachable_keys)
> File
> "/home/gustavo/cvs/freevo/runtime/lib/python2.2/site-packages/mmpython/cache.py",
> line 219, in cache_dir
> info = mediainfo.get_singleton().create(file)
> File
> "/home/gustavo/cvs/freevo/runtime/lib/python2.2/site-packages/mmpython/mediainfo.py",
> line 603, in __call__
> return self.__method(self.__obj, *args, **kwargs)
> File
> "/home/gustavo/cvs/freevo/runtime/lib/python2.2/site-packages/mmpython/mediainfo.py",
> line 554, in create
> return self.create_from_filename(name)
> File
> "/home/gustavo/cvs/freevo/runtime/lib/python2.2/site-packages/mmpython/mediainfo.py",
> line 523, in create_from_filename
> r = self.create_from_file(f)
> File
> "/home/gustavo/cvs/freevo/runtime/lib/python2.2/site-packages/mmpython/mediainfo.py",
> line 457, in create_from_file
> t = self.extmap[e][3](file)
> File
> "/home/gustavo/cvs/freevo/runtime/lib/python2.2/site-packages/mmpython/image/pnginfo.py",
> line 80, in __init__
> while self._readChunk(file):
> File
> "/home/gustavo/cvs/freevo/runtime/lib/python2.2/site-packages/mmpython/image/pnginfo.py",
> line 96, in _readChunk
> meta[key] = value
>
>
> So I replaced meta[] with self.meta[]... it stopped crashing... but the
> music player has the same problem... (only show "length" and
> "elapsed")...
Dang. Fixed it yesterday but I guess sf cvs didn't yet update :(.
> I did some debugging (not much) and I've found that
> item.getattr('title') (for example) evaluates to nothing:
> eval('item.getattr("title")') => ''
Yes. If there is no title encoded in the image, it will be
returned as a zero string. We did this to avoid having to
catch all the nonexisting attributes. See MediaInfos
__str__ perhaps for a template to get all available metainfo.
l8r...
Thomas
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