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[Varuna El Terner <varuna.terner@xxxxxxxxxxx>]

*** This bug is a duplicate of bug 1306343 ***
    https://bugs.launchpad.net/bugs/1306343

** Also affects: unity8
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1330349

Title:
  Need to use QMirServerApplication, The program has unexpectedly
  finished.

Status in The Unity 8 shell:
  New
Status in unity8 package in Ubuntu:
  Confirmed

Bug description:
  I just installed my new PC with everything including the SDK according
  to the following website:

  http://developer.ubuntu.com/start/ubuntu-sdk/installing-the-sdk/

  The I got the following tutorial codes at:

  bzr branch lp:ubuntu-sdk-tutorials

  When I am trying to run the "scope" sample app, the Qt creator gives
  the following error:

  
  Starting /usr/bin/unity-scope-tool...
  scoperegistry: no remote registry configured, only local scopes will be available
  RegistryObject::ScopeProcess::exec(): Process for scope: "openclipart-scope" started
  TabBar model must have selectedIndex property defined.
  file:///usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Components/Themes/Ambiance/TabBarStyle.qml:62: TypeError: Cannot read property 'selectedIndex' of null
  file:///usr/share/unity8/Dash/DashContent.qml:100: TypeError: Cannot read property 'loaded' of null
  file:///usr/share/unity8/ScopeTool.qml:77:31: Unable to assign [undefined] to scopes_ng::Scope*
  file:///usr/share/unity8/ScopeTool.qml:149:23: Unable to assign null to QString

  (unity-scope-tool:17756): GLib-GObject-CRITICAL **: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
  file:///usr/share/unity8/Dash/DashContent.qml:100: TypeError: Cannot read property 'loaded' of null
  Need to use QMirServerApplication
  The program has unexpectedly finished.
  /usr/bin/unity-scope-tool crashed

  
  Finally, I figured it out that the error was related to the missing installation component " unity8-fake-env ". After I have installed it, it is fine. The same kind of bug was reported at https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1306343. My question why  "unity8-fake-env" is installed in the first place when the SDK is installed.

  Thanks & best regards,
  xiaoguo

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