merged from the mvo branch

1 files changed, 14 insertions, 5 deletions

diff --git a/apt/package.py b/apt/package.py
index 4104f93e..81f33a8b 100644
--- a/apt/package.py
+++ b/apt/package.py
@@ -94,7 +94,7 @@ class BaseDependency(object):
         preDepend = AttributeDeprecatedBy('pre_depend')
 
 
-class Dependency(object):
+class Dependency(list):
     """Represent an Or-group of dependencies.
 
     Attributes defined here:
@@ -102,11 +102,12 @@ class Dependency(object):
     """
 
     def __init__(self, alternatives):
-        self.or_dependencies = alternatives
-
-    def __repr__(self):
-        return repr(self.or_dependencies)
+        super(Dependency, self).__init__()
+        self.extend(alternatives)
 
+    @property
+    def or_dependencies(self):
+        return self
 
 class DeprecatedProperty(property):
     """A property which gives DeprecationWarning on access.
@@ -455,6 +456,11 @@ class Version(object):
         return self.get_dependencies("Recommends")
 
     @property
+    def suggests(self):
+        """Return the suggests of the package version."""
+        return self.get_dependencies("Suggests")
+
+    @property
     def origins(self):
         """Return a list of origins for the package version."""
         origins = []
@@ -707,6 +713,9 @@ class Package(object):
         return '<Package: name:%r architecture=%r id:%r>' % (self._pkg.name,
                  self._pkg.architecture, self._pkg.id)
 
+    def __lt__(self, other):
+        return self.name < other.name
+
     def candidate(self):
         """Return the candidate version of the package.