def test_add_watch_twice(observer):
""" Adding the same watch twice used to result in a null pointer return without an exception.
See https://github.com/gorakhargosh/watchdog/issues/765
"""
a = p("a")
mkdir(a)
h = FileSystemEventHandler()
w = ObservedWatch(a, recursive=False)
def callback(path, inodes, flags, ids):
pass
_fsevents.add_watch(h, w, callback, [w.path])
with pytest.raises(RuntimeError):
_fsevents.add_watch(h, w, callback, [w.path])
_fsevents.remove_watch(w)
rmdir(a)
def on_thread_stop(self):
if self.watch:
_fsevents.remove_watch(self.watch)
_fsevents.stop(self)
self._watch = None
def on_thread_stop(self):
_fsevents.remove_watch(self.watch)
_fsevents.stop(self)
def on_thread_stop(self):
_fsevents.remove_watch(self.watch)
_fsevents.stop(self)
def on_thread_stop(self):
if self.watch:
_fsevents.remove_watch(self.watch)
_fsevents.stop(self)
self._watch = None
