* only import stuff into the cache that has at least one version

1 files changed, 5 insertions, 4 deletions

diff --git a/apt/cache.py b/apt/cache.py
index e575745f..2dac0739 100644
--- a/apt/cache.py
+++ b/apt/cache.py
@@ -10,10 +10,9 @@ class Filter(object):
 
 class Cache(object):
     def __init__(self):
-        #dict.__init__(self)
         self.open()
 
-    def open(self)
+    def open(self):
         self._cache = apt_pkg.GetCache()
         self._depcache = apt_pkg.GetDepCache(self._cache)
         self._records = apt_pkg.GetPkgRecords(self._cache)
@@ -22,7 +21,9 @@ class Cache(object):
 
         # build the packages dict
         for pkg in self._cache.Packages:
-            self._dict[pkg.Name] = Package(self._cache, self._depcache, self._records, pkg)
+            # drop stuff with no versions (cruft)
+            if len(pkg.VersionList) > 0:
+                self._dict[pkg.Name] = Package(self._cache, self._depcache, self._records, pkg)
 
     def __getitem__(self, key):
         return self._dict[key]
@@ -46,7 +47,6 @@ class Cache(object):
     def Commit(self, fprogress, iprogress):
         self._depcache.Commit(fprogress, iprogress)
 
-    def 
     
 if __name__ == "__main__":
     print "Cache self test"
@@ -55,6 +55,7 @@ if __name__ == "__main__":
     print c.has_key("aptitudex")
     p = c["aptitude"]
     print p.Name()
+    print len(c)
 
     for pkg in c.keys():
         x= c[pkg].Name()