aggregate all causes, but take the status from the latest version

autopkgtest.py

@@ -110,9 +110,12 @@ class AutoPackageTest(object):
                 # End of the list
                 pass
         for src in self.pkglist:
-            ver = sorted(self.pkglist[src], cmp=apt_pkg.version_compare)[-1]
-            status = self.pkglist[src][ver]["status"]
-            for trigsrc, trigver in self.pkglist[src][ver]["causes"].items():
+            all_vers = sorted(self.pkglist[src], cmp=apt_pkg.version_compare)
+            latest_ver = all_vers[-1]
+            status = self.pkglist[src][latest_ver]["status"]
+            for ver in self.pkglist[src]:
+                for trigsrc, trigver in \
+                        self.pkglist[src][ver]["causes"].items():
                     self.pkgcauses[trigsrc][trigver].append((status, src, ver))
 
     def _adt_britney(self, *args):