WARNING: Traceback (most recent call last):


 "/Users/royer/workspace/python/napari/examples/annotate-2d.py", line 17, in <module>

markers.mode = 'add'


 "/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/contextlib.py", line 88, in __exit__

next(self.gen)


 "/Users/royer/workspace/python/napari/napari/util/app.py", line 26, in app_context

app.exec()


 "/Users/royer/workspace/python/napari/napari/components/_layers_list/model.py", line 193, in remove_selected

self.pop(i)


 "/Users/royer/workspace/python/napari/napari/util/list/_model.py", line 55, in pop

self.events.removed(item=obj)


 "/Users/royer/workspace/python/napari/napari/util/event.py", line 490, in __call__

self._invoke_callback(cb, event)


 "/Users/royer/workspace/python/napari/napari/util/event.py", line 505, in _invoke_callback

cb(event)


 "/Users/royer/workspace/python/napari/napari/components/_layers_list/model.py", line 29, in _remove

layer.viewer = None


 "/Users/royer/workspace/python/napari/napari/layers/_base_layer/model.py", line 170, in viewer

self._parent = parent


 "/Users/royer/workspace/python/napari/napari/layers/_base_layer/_visual_wrapper.py", line 82, in _parent

self._node.parent = parent


 "/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/vispy/util/frozen.py", line 17, in __setattr__

object.__setattr__(self, key, value)


 "/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/vispy/scene/node.py", line 209, in parent

self._update_trsys(None)


 "/Users/royer/workspace/python/napari/napari/_vispy/scene/visuals.py", line 82, in _update_trsys

self.transforms.scene_transform = scene.node_transform(doc)


 "/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/vispy/visuals/transforms/transform_system.py", line 276, in scene_transform

self._scene_transform.transforms = tr


 "/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/vispy/visuals/transforms/chain.py", line 96, in transforms

self.update()


 "/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/vispy/visuals/transforms/base_transform.py", line 153, in update

self.changed(*args)


 "/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/vispy/util/event.py", line 455, in __call__

self._invoke_callback(cb, event)


 "/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/vispy/util/event.py", line 471, in _invoke_callback

cb(event)


 "/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/vispy/visuals/transforms/chain.py", line 212, in _subtr_changed

self.update(ev)


 "/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/vispy/visuals/transforms/base_transform.py", line 153, in update

self.changed(*args)


 "/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/vispy/util/event.py", line 455, in __call__

self._invoke_callback(cb, event)


 "/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/vispy/util/event.py", line 475, in _invoke_callback

self, cb_event=(cb, event))

<< caught exception here: >>


 "/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/vispy/util/event.py", line 471, in _invoke_callback

cb(event)


 "/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/vispy/visuals/transforms/chain.py", line 281, in source_changed

new_tr = [tr[0]]
IndexError: list index out of range

Traceback (most recent call last):


 "/opt/datadog-agent/agent/checks/system/unix.py", line 139, in check

io.update(self._parse_linux2(stdout))


 "/opt/datadog-agent/agent/checks/system/unix.py", line 42, in _parse_linux2

recentStats = output.split('Device:')[2].split('\n')
IndexError: list index out of range
