[bug #35893] grub-script word splitting fails to strip leading whitespace

[Jordan Uggla]

URL:
  <http://savannah.gnu.org/bugs/?35893>

                 Summary: grub-script word splitting fails to strip leading
whitespace
                 Project: GNU GRUB
            Submitted by: jordanu
            Submitted on: Mon 19 Mar 2012 06:57:11 AM GMT
                Category: None
                Severity: Major
                Priority: 5 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 
                 Release: Bazaar - trunk
         Reproducibility: Every Time
         Planned Release: None

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Details:

Word splitting in grub-script fails to strip leading whitespace. For instance
this code should (and does in bash) output "1 2 3" but instead in grub-script
outputs " 1 2 3":

list=" 1 2 3"
echo $list




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