[MacPorts] #46019: Bash completion fails when in tmux or screen

[MacPorts]

#46019: Bash completion fails when in tmux or screen
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  Reporter:  audvare@…        |      Owner:  raimue@…
      Type:  defect           |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:  2.3.3
Resolution:                   |   Keywords:
      Port:  bash-completion  |
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Comment (by audvare@…):

 I'm semi-okay with the 'fix' for now an decided to change my shell using
 the `dscl` command. However, if there is a cleaner way to do this (and not
 symlinking /bin/bash to MacPorts' version), I am all ears.

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Ticket URL: <https://trac.macports.org/ticket/46019#comment:3>
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