[MacPorts] #47622: bash escapes non-latin symbols when completing paths with spaces

[MacPorts]

#47622: bash escapes non-latin symbols when completing paths with spaces
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  Reporter:  xeron.oskom@…  |      Owner:  macports-tickets@…
      Type:  defect         |     Status:  new
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.3.3
Resolution:                 |   Keywords:
      Port:  bash           |
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Comment (by xeron.oskom@…):

 This patch fixes this issue. Looks like the reason is readline.

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Ticket URL: <https://trac.macports.org/ticket/47622#comment:1>
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