kdevelop-python-1.5.2 is not compatible with kdevplatform-1.6, but the ebuild does not enforce that. Reproducible: Always Steps to Reproduce: 1. Unmask kdevelop-4.6, kdevplatform-1.6 2. emerge -uvDN world 3. emerge kdevelop-python 4. Start kdevelop Actual Results: No python support in KDevelop Expected Results: Emerge should show a conflict between kdevplatform-1.6 and kdevelop-python-1.5.2 Workaround: Unmask kdevelop-python-1.6
These sorts of problems sometimes happen when you mix stable and testing, which is why in general it's unsupported. Unfortunately there's not much we can do about it - it's not feasible to test every version with every other version and maintain various dependency restrictions.