[ET Trac] [Einstein Toolkit] #2167: clean up CT_MultiLevel to avoid warnings and fix a small memory leak

[Einstein Toolkit]

#2167: clean up CT_MultiLevel to avoid warnings and fix a small memory leak
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  Reporter:  anonymous  |      Owner:  (none)
      Type:  defect     |     Status:  new
  Priority:  minor      |  Milestone:
 Component:  Other      |    Version:  development version
Resolution:             |   Keywords:  CT_MultiLevel
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Comment (by Roland Haas):

 Pull request is here:

 https://bitbucket.org/eloisa/ctthorns/pull-requests/1/clean-up-
 ct_multilevel-to-avoid-warnings/diff

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Ticket URL: <https://trac.einsteintoolkit.org/ticket/2167#comment:1>
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