[Bug 1715023] Re: bash4, here-documents, <<-EOF ... indented EOF terminator errors out.

[Andrej Ricnik]

Stripping whitepsace in front of the EOF on line 9 makes the error go
away.

** Also affects: bash (Ubuntu)
   Importance: Undecided
       Status: New

** Package changed: open-iscsi (Ubuntu) => ubuntu

** No longer affects: ubuntu

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Title:
  bash4, here-documents, <<-EOF ... indented EOF terminator errors out.

Status in bash package in Ubuntu:
  New

Bug description:
  This snippet, taken from /etc/bash.bashrc, errors out on the here document, even though the 
  man page states that <<-EOF should allow for the terminating EOF to be indented.

  #!/bin/bash
  # sudo hint
  if [ ! -e "$HOME/.sudo_as_admin_successful" ] && [ ! -e "$HOME/.hushlogin" ] ; then
    case " $(groups) " in *\ admin\ *)
      if [ -x /usr/bin/sudo ]; then
        cat <<-EOF
          To run a command as administrator (user "root"), use "sudo <command>".
          See "man sudo_root" for details.
        EOF
      fi
    esac
  fi

  
  Error message is:
  ./test.sh: line 13: warning: here-document at line 6 delimited by end-of-file (wanted `EOF')
  ./test.sh: line 14: syntax error: unexpected end of file

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