Merge lp:~thomir-deactivatedaccount/autopilot/fix-processmanager-on-phablet-device into lp:autopilot

[Thomi Richards]

Disable processmanager snapshotting if there's no processmanager on the current platform.

This branch disables the processmanager snapshot support if the processmanager is not abvailable on the current platform.

[PS Jenkins bot (ps-jenkins)]

PASSED: Continuous integration, rev:215
http://jenkins.qa.ubuntu.com/job/autopilot-ci/97/
Executed test runs:
    SUCCESS: http://jenkins.qa.ubuntu.com/job/autopilot-saucy-amd64-ci/25
    SUCCESS: http://jenkins.qa.ubuntu.com/job/autopilot-saucy-armhf-ci/25

Click here to trigger a rebuild:
http://s-jenkins:8080/job/autopilot-ci/97/rebuild

review: Approve (continuous-integration)

[Omer Akram (om26er)]

WFM

review: Approve

=== modified file 'autopilot/testcase.py'
--- autopilot/testcase.py	2013-05-16 05:37:18 +0000
+++ autopilot/testcase.py	2013-05-21 21:12:25 +0000
@@ -139,8 +139,11 @@
         self._kb = None
         self._display = None
 
-        self._app_snapshot = self.process_manager.get_running_applications()
-        self.addCleanup(self._compare_system_with_app_snapshot)
+        try:
+            self._app_snapshot = self.process_manager.get_running_applications()
+            self.addCleanup(self._compare_system_with_app_snapshot)
+        except RuntimeError:
+            logger.warning("Process manager backend unavailable, application snapshot support disabled.")
 
     @property
     def process_manager(self):