Ignore obsolete but not purged packages.

Packages that are in the "conffiles" state (removed but not purged)
show up in the cache, but have no installed or candidate version,
so we filter them.

1 files changed, 6 insertions, 0 deletions

diff --git a/backends/apt/aptBackend.py b/backends/apt/aptBackend.py
index df01c52ec..204b64645 100755
--- a/backends/apt/aptBackend.py
+++ b/backends/apt/aptBackend.py
@@ -713,6 +713,8 @@ class PackageKitAptBackend(PackageKitBaseBackend):
                 return
             # FIXME add some real data
             updates = self.get_id_from_package(pkg, force_candidate=False)
+            if updates is None:
+                continue
             obsoletes = ""
             vendor_url = ""
             restart = "none"
@@ -1581,6 +1583,8 @@ class PackageKitAptBackend(PackageKitBaseBackend):
         cand_origin = pkg.candidateOrigin
         if not pkg.isInstalled or force_candidate:
             version = pkg.candidateVersion
+            if version is None:
+                return None
             if cand_origin:
                 origin = cand_origin[0].label
         else:
@@ -1595,6 +1599,8 @@ class PackageKitAptBackend(PackageKitBaseBackend):
         Send the Package signal for a given apt package
         """
         id = self.get_id_from_package(pkg, force_candidate)
+        if id is None:
+            return
         section = pkg.section.split("/")[-1]
         if info == None:
             if pkg.isInstalled: