diff options
Diffstat (limited to 'src/py/examples/simple-cam.py')
| -rwxr-xr-x | src/py/examples/simple-cam.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/py/examples/simple-cam.py b/src/py/examples/simple-cam.py index 2b81bb65..b3e97ca7 100755 --- a/src/py/examples/simple-cam.py +++ b/src/py/examples/simple-cam.py @@ -19,8 +19,9 @@ TIMEOUT_SEC = 3 def handle_camera_event(cm): - # cm.get_ready_requests() will not block here, as we know there is an event - # to read. + # cm.get_ready_requests() returns the ready requests, which in our case + # should almost always return a single Request, but in some cases there + # could be multiple or none. reqs = cm.get_ready_requests() |