RFR: Use very defensive programming in CSRCommand

Wed Feb 5 10:07:10 UTC 2020

Hi all,

please review this follow-up patch to 5632c91342c703d2197aad402492c3679762638e
that uses even more defensive programming to avoid `null` pointers.

Thanks,
Erik

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Commits:
 - 1ff39df0: Use very defensive programming in CSRCommand

Changes: https://git.openjdk.java.net/skara/pull/397/files
 Webrev: https://webrevs.openjdk.java.net/skara/397/webrev.00
  Stats: 12 lines in 2 files changed: 10 ins; 1 del; 1 mod
  Patch: https://git.openjdk.java.net/skara/pull/397.diff
  Fetch: git fetch https://git.openjdk.java.net/skara pull/397/head:pull/397

PR: https://git.openjdk.java.net/skara/pull/397