package should recommend python-tk

[Chris]

Some of the commands in the lightblue package bring up a window. These depend on python-tk

>>> import lightblue
>>> lightblue.selectdevice()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/pymodules/python2.7/lightblue/_lightblue.py", line 273, in selectdevice
    import _discoveryui
  File "/usr/lib/pymodules/python2.7/lightblue/_discoveryui.py", line 25, in <module>
    raise ImportError("Error loading GUIs for selectdevice() and selectservice(), Tkinter not found: " + str(e))
ImportError: Error loading GUIs for selectdevice() and selectservice(), Tkinter not found: No module named _tkinter, please install the python-tk package
>>>

Lightblue can do plenty without using these commands, so it probably shouldn't depend on python-tk.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: python-lightblue 0.3.2-1ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6
Uname: Linux 3.0.0-13-generic i686
NonfreeKernelModules: wl
ApportVersion: 1.23-0ubuntu4
Architecture: i386
Date: Wed Nov 30 19:22:44 2011
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
ProcEnviron:
 LANGUAGE=en_GB:en
 PATH=(custom, no user)
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SourcePackage: python-lightblue
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.