[tor-bugs] #30950 [Core Tor/Tor]: shellcheck: SC2034 in test_rebind.sh

[Tor Bug Tracker & Wiki]

#30950: shellcheck: SC2034 in test_rebind.sh
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     Reporter:  rl1987        |      Owner:  (none)
         Type:  defect        |     Status:  new
     Priority:  Medium        |  Milestone:  Tor: unspecified
    Component:  Core Tor/Tor  |    Version:
     Severity:  Normal        |   Keywords:
Actual Points:                |  Parent ID:
       Points:                |   Reviewer:
      Sponsor:                |
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 {{{

 In ./src/test/test_rebind.sh line 15:
 exitcode=0
 ^-- SC2034: exitcode appears unused. Verify it or export it.
 }}}

 https://travis-ci.org/rl1987/tor/jobs/549320620

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/30950>
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