NPE in Runner.run().entrySet() in JMH > 0.4.2

[Roman Leventov]

When I try to run the project built with JMH > 0.4.2, this line always cause NPE: https://github.com/OpenHFT/UntitledCollectionsProject/blob/bdf41083043137270a29affa7bd53d35b99da47a/benchmarks/src/main/javaTemplates/net/openhft/collect/research/hash/HashBenchmarks.java#L284

BTW with JMH 0.4.2 this line also cause NPE when pattern (from command line) don't match any methods (for example, because of a typo).