- enhances_vcs = session.query(VersionCheck).filter(VersionCheck.suite==s).filter_by(check='Enhances')
- considered_suites = [ vc.reference for vc in enhances_vcs ]
- considered_suites.append(s)
+ if s:
+ enhances_vcs = session.query(VersionCheck).filter(VersionCheck.suite==s).filter_by(check='Enhances')
+ considered_suites = [ vc.reference for vc in enhances_vcs ]
+ considered_suites.append(s)