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| author | Zac Medico <zmedico@gentoo.org> | 2008-05-26 23:03:35 +0000 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2008-05-26 23:03:35 +0000 |
| commit | 0d634f58ca101bed19335282e1e501e634764957 (patch) | |
| tree | 00c9917801f003474eaaca5b21fe31438535ab5b /pym/_emerge/__init__.py | |
| parent | 9d791e4cd797def40c51695355689105da4a8274 (diff) | |
| download | portage-0d634f58ca101bed19335282e1e501e634764957.tar.gz portage-0d634f58ca101bed19335282e1e501e634764957.tar.bz2 portage-0d634f58ca101bed19335282e1e501e634764957.zip | |
Avoid triggering "cPickle.UnpicklingError: Global and instance pickles
are not supported." errors that are triggered when the pickle contains
custom classes.
svn path=/main/trunk/; revision=10431
Diffstat (limited to 'pym/_emerge/__init__.py')
| -rw-r--r-- | pym/_emerge/__init__.py | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py index e60dd212d..bf5c4aeea 100644 --- a/pym/_emerge/__init__.py +++ b/pym/_emerge/__init__.py @@ -1452,7 +1452,7 @@ class BlockerCache(DictMixin): if not isinstance(counter, (int, long)): invalid_items.add(k) continue - if not isinstance(atoms, list): + if not isinstance(atoms, (list, tuple)): invalid_items.add(k) continue invalid_atom = False @@ -1519,7 +1519,7 @@ class BlockerCache(DictMixin): @type blocker_data: BlockerData """ self._cache_data["blockers"][cpv] = \ - (blocker_data.counter, blocker_data.atoms) + (blocker_data.counter, tuple(str(x) for x in blocker_data.atoms)) self._modified = True def __iter__(self): @@ -8472,7 +8472,17 @@ def action_build(settings, trees, mtimedb, # XXX: Stored as a list for backward compatibility. mtimedb["resume"]["myopts"] = \ [k for k in myopts if myopts[k] is True] - mtimedb["resume"]["favorites"]=favorites + + # Convert Atom instances to plain str since the mtimedb loader + # sets unpickler.find_global = None which causes unpickler.load() + # to raise the following exception: + # + # cPickle.UnpicklingError: Global and instance pickles are not supported. + # + # TODO: Maybe stop setting find_global = None, or find some other + # way to avoid accidental triggering of the above UnpicklingError. + mtimedb["resume"]["favorites"] = [str(x) for x in favorites] + if ("--digest" in myopts) and not ("--fetchonly" in myopts or "--fetch-all-uri" in myopts): for pkgline in mydepgraph.altlist(): if pkgline[0]=="ebuild" and pkgline[3]=="merge": |