WARNING: Traceback (most recent call last):


 "/home/jni/projects/napari/napari/_qt/qt_viewer.py", line 233, in _open_folder

self._add_files([folder])


 "/home/jni/projects/napari/napari/_qt/qt_viewer.py", line 247, in _add_files

self.viewer.add_image(path=filenames)


 "/home/jni/projects/napari/napari/components/viewer_model.py", line 485, in add_image

data = io.magic_imread(path)


 "/home/jni/projects/napari/napari/util/io.py", line 71, in magic_imread

image = io.imread(filename)


 "/home/jni/miniconda3/envs/f7/lib/python3.7/site-packages/skimage/io/_io.py", line 48, in imread

img = call_plugin('imread', fname, plugin=plugin, **plugin_args)


 "/home/jni/miniconda3/envs/f7/lib/python3.7/site-packages/skimage/io/manage_plugins.py", line 210, in call_plugin

return func(*args, **kwargs)


 "/home/jni/miniconda3/envs/f7/lib/python3.7/site-packages/skimage/io/_plugins/imageio_plugin.py", line 10, in imread

return np.asarray(imageio_imread(*args, **kwargs))


 "/home/jni/miniconda3/envs/f7/lib/python3.7/site-packages/imageio/core/functions.py", line 264, in imread

reader = read(uri, format, "i", **kwargs)


 "/home/jni/miniconda3/envs/f7/lib/python3.7/site-packages/imageio/core/functions.py", line 182, in get_reader

"Could not find a format to read the specified file " "in mode %r" % mode
ValueError: Could not find a format to read the specified file in mode 'i'

Traceback (most recent call last):

 "/usr/local/lib/python2.7/dist-packages/subliminal-0.6.2-py2.7.egg/subliminal/async.py", line 47, in run
result = consume_task(task, self.services)

 "/usr/local/lib/python2.7/dist-packages/subliminal-0.6.2-py2.7.egg/subliminal/core.py", line 130, in consume_task
service = get_service(services, task.service, config=task.config)

 "/usr/local/lib/python2.7/dist-packages/subliminal-0.6.2-py2.7.egg/subliminal/core.py", line 207, in get_service
services[service_name].init()

 "/usr/local/lib/python2.7/dist-packages/subliminal-0.6.2-py2.7.egg/subliminal/services/opensubtitles.py", line 90, in init
super(OpenSubtitles, self).init()

 "/usr/local/lib/python2.7/dist-packages/subliminal-0.6.2-py2.7.egg/subliminal/services/**init**.py", line 84, in init
self.session = requests.session(timeout=10, headers={'User-Agent': self.user_agent})TypeError: session() takes no arguments (2 given)