checksumming throws exception if a file is missing at merge time

[Ford_Prefect]

Traceback is at follows:

Traceback (most recent call last):

File "/usr/bin/pmerge", line 36, in <module>

commandline.main(subcommands)

File "/usr/lib/python2.5/site-packages/pkgcore/util/commandline.py", line 401, in main

exitstatus = main_func(options, out, err)

File "/usr/lib/python2.5/site-packages/pkgcore/scripts/pmerge.py", line 607, in main

ret = i.finish()

File "/usr/lib/python2.5/site-packages/snakeoil/dependant_methods.py", line 26, in ensure_deps

r = getattr(self, dep).raw_func(*a, **kw)

File "/usr/lib/python2.5/site-packages/pkgcore/interfaces/repo.py", line 255, in remove

unmerge_phase()

File "/usr/lib/python2.5/site-packages/pkgcore/merge/engine.py", line 288, in execute_hook

trigger(self, self.csets)

File "/usr/lib/python2.5/site-packages/pkgcore/merge/triggers.py", line 121, in call

return self.trigger(engine, *self._get_csets(required_csets, csets))

File "/usr/lib/python2.5/site-packages/pkgcore/ebuild/triggers.py", line 291, in trigger

if not simple_chksum_compare(recorded_ent, x):

File "/usr/lib/python2.5/site-packages/pkgcore/ebuild/triggers.py", line 138, in simple_chksum_compare

for k, v in x.chksums.iteritems():

File "/usr/lib/python2.5/site-packages/snakeoil/mappings.py", line 193, in <genexpr>

return ((k, self[k]) for k in self.iterkeys())

File "/usr/lib/python2.5/site-packages/snakeoil/mappings.py", line 220, in getitem

self._vals.update(self._val_func(self._keys))

File "/usr/lib/python2.5/site-packages/pkgcore/fs/fs.py", line 176, in _chksum_callback

return zip(chfs, get_chksums(self.data, *chfs))

File "/usr/lib/python2.5/site-packages/pkgcore/chksum/init.py", line 116, in get_chksums

return loop_over_file(location, *[handlers[k].new() for k in chksums])

File "/usr/lib/python2.5/site-packages/pkgcore/chksum/defaults.py", line 30, in loop_over_file

f = open(filename, 'rb', blocksize * 2)

IOError: [Errno 2] No such file or directory: '/etc/modules.d/alsa'

[masterdriverz]

I assume this should throw some kinda merge error?

[ferringb]

This tb was actually fixed by masterdriverz on 05/18, revno 1890.28.13 for my branch.