[Bug 1376329] Re: readarray doesn't work with pipes

[Matthias Klose]

** Changed in: bash (Ubuntu)
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1376329

Title:
  readarray doesn't work with pipes

Status in bash package in Ubuntu:
  Invalid

Bug description:
  (echo one 1 ; echo two 2 ; echo three 3) > /tmp/foo

  #works
  readarray blah < /tmp/foo
  echo "${blah[@]}"

  # doesn't work:
  unset blah
  cat /tmp/foo | readarray blah
  echo "${blah[@]}"

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