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[Ubuntu Foundations Team Bug Bot <1394388@xxxxxxxxxxxxxxxxxx>]

The attachment "escape special chars in parameter expansion for
HIBERNATE_MODE_SAVE" seems to be a patch.  If it isn't, please remove
the "patch" flag from the attachment, remove the "patch" tag, and if you
are a member of the ~ubuntu-reviewers, unsubscribe the team.

[This is an automated message performed by a Launchpad user owned by
~brian-murray, for any issues please contact him.]

** Tags added: patch

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https://bugs.launchpad.net/bugs/1394388

Title:
  pm-suspend not restoring /sys/power/disk with /bin/dash

Status in “pm-utils” package in Ubuntu:
  New

Bug description:
  Ubuntu 14.04LTS 
  pm-utils  1.4.1-13ubuntu0.1

  When issuing the pm-suspend command, the scripts set the HIBERNATE_MODE in /sys/power/disk to "suspend".
  There is some shell magic to save the previous setting in variable HIBERNATE_MODE_SAVE, but this fails under
  the default shell /bin/dash (works correctly with /bin/bash).

  Effect: if you use pm-suspend once, the effective HIBERNATE_MODE in /sys/power/disk stays in "suspend", and
  any subsequent pm-hibernate will also just do a suspend instead of "platform" or "shutdown".

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