for r in pkg.requires:
ps = yb.whatProvides (r[0], r[1], r[2])
best = yb._bestPackageFromList (ps.returnPackages ())
- if best.name != pkg.name:
+ if best and best.name != pkg.name:
deps[pkg].append (best)
if not deps.has_key (best):
deps[best] = False