Traceback (most recent call last):

 "/usr/lib/python2.7/site-packages/tornado/web.py", line 1115, in _stack_context_handle_exception
raise_exc_info((type, value, traceback))

 "/usr/lib/python2.7/site-packages/tornado/web.py", line 1298, in wrapper
result = method(self, _args, *_kwargs)

 "/usr/local/src/leapcast/leapcast/services/leap_factory.py", line 126, in post
status['browser'] = Browser(appurl)

 "/usr/local/src/leapcast/leapcast/services/leap_factory.py", line 31, in __init__
self.pid = subprocess.Popen(args)

 "/usr/lib64/python2.7/subprocess.py", line 711, in **init**
errread, errwrite)

 "/usr/lib64/python2.7/subprocess.py", line 1308, in _execute_child
raise child_exceptionOSError: [Errno 2] No such file or directory
Traceback (most recent call last):


 "main.py", line 39, in <module>

start_hook()


 "main.py", line 17, in start_hook

pprint.pprint(device.enumerate_applications())


 "/home/user/projects/aaa/venv/lib/python3.6/site-packages/frida/core.py", line 26, in wrapper

return f(*args, **kwargs)


 "/home/user/projects/aaa/venv/lib/python3.6/site-packages/frida/core.py", line 97, in enumerate_applications

return self._impl.enumerate_applications()
frida.NotSupportedError: cannot read property 'getInstalledApplications' of null
