[BUGFIX] Correct return type in ConstantsProcessor
[BUGFIX] Correct return type in ConstantsProcessor

stweil/bootstrap_package,benjaminkott/bootstrap_package,maddy2101/bootstrap_package,stweil/bootstrap_package,MediaCluster/bootstrap_package,maddy2101/bootstrap_package,MediaCluster/bootstrap_package,stweil/bootstrap_package,benjaminkott/bootstrap_package,benjaminkott/bootstrap_package,stweil/bootstrap_package,maddy2101/bootstrap_package,MediaCluster/bootstrap_package,benjaminkott/bootstrap_package