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| author | Zac Medico <zmedico@gentoo.org> | 2010-12-19 09:57:18 -0800 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2010-12-19 09:57:18 -0800 |
| commit | a551ca783486467f531a2e38ac3730826f1269bb (patch) | |
| tree | 69660c6376ecbef1caf5d3d45f3c71b9e56f8bd3 /pym | |
| parent | 389dc491de2d865ab7592f5c17fc39110921da18 (diff) | |
| download | portage-a551ca783486467f531a2e38ac3730826f1269bb.tar.gz portage-a551ca783486467f531a2e38ac3730826f1269bb.tar.bz2 portage-a551ca783486467f531a2e38ac3730826f1269bb.zip | |
paren_enclose: preserve atom USE conditionals
The depgraph sometimes uses paren_enclose to temporarily convert parts
of use_reduce output to a plain string. In these cases, we want to
preserve atom USE conditionals, since these sometimes make a difference
for IUSE checks during package matching (as in bug #348389).
Diffstat (limited to 'pym')
| -rw-r--r-- | pym/_emerge/depgraph.py | 6 | ||||
| -rw-r--r-- | pym/portage/dep/__init__.py | 4 |
2 files changed, 7 insertions, 3 deletions
diff --git a/pym/_emerge/depgraph.py b/pym/_emerge/depgraph.py index 4aec743b5..7e47a4604 100644 --- a/pym/_emerge/depgraph.py +++ b/pym/_emerge/depgraph.py @@ -1188,7 +1188,8 @@ class depgraph(object): if not dep_string: continue - dep_string = portage.dep.paren_enclose(dep_string) + dep_string = portage.dep.paren_enclose(dep_string, + unevaluated_atom=True) if not self._add_pkg_dep_string( pkg, dep_root, dep_priority, dep_string, @@ -1465,7 +1466,8 @@ class depgraph(object): """ pkg, dep_root, dep_priority, dep_struct = \ self._dynamic_config._dep_disjunctive_stack.pop() - dep_string = portage.dep.paren_enclose(dep_struct) + dep_string = portage.dep.paren_enclose(dep_struct, + unevaluated_atom=True) if not self._add_pkg_dep_string( pkg, dep_root, dep_priority, dep_string, allow_unsatisfied): return 0 diff --git a/pym/portage/dep/__init__.py b/pym/portage/dep/__init__.py index 52009fea3..10f6d8234 100644 --- a/pym/portage/dep/__init__.py +++ b/pym/portage/dep/__init__.py @@ -232,7 +232,7 @@ class paren_normalize(list): self._zap_parens(x, dest) return dest -def paren_enclose(mylist): +def paren_enclose(mylist, unevaluated_atom=False): """ Convert a list to a string with sublists enclosed with parens. @@ -251,6 +251,8 @@ def paren_enclose(mylist): if isinstance(x, list): mystrparts.append("( "+paren_enclose(x)+" )") else: + if unevaluated_atom: + x = getattr(x, 'unevaluated_atom', x) mystrparts.append(x) return " ".join(mystrparts) |