* add "provides" property to the apt.Version objects

* apt/debfile.py:
  - fix error when reading binary content and add regresion test
* merged patch from Samuel Lidén Borell to fix crash if there utf8 
  in the control file (LP: #624290) and add test
* apt/cache.py:
  - add "sources_list" parameter to cache.update() to force updating
    a single sources.list entry only
* debian/control:
  - add missing build-depends on python-debian (needed to run the
    tests for apt.debfile.DebPackage()

1 files changed, 5 insertions, 0 deletions

diff --git a/apt/package.py b/apt/package.py
index 228a3385..871c1e16 100644
--- a/apt/package.py
+++ b/apt/package.py
@@ -415,6 +415,11 @@ class Version(object):
         return depends_list
 
     @property
+    def provides(self):
+        """ Return a list of names that this version provides."""
+        return [p[0] for p in self._cand.provides_list]
+        
+    @property
     def enhances(self):
         """Return the list of enhances for the package version."""
         return self.get_dependencies("Enhances")