bindings: python: examples: wait for ENTER press in gpioset.py

After setting the line values in gpioset.py: don't exit until the user
presses ENTER. This makes the example work the same as the 'wait' mode
in the original gpioset utility.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

diff --git a/bindings/python/examples/gpioset.py b/bindings/python/examples/gpioset.py
index 3134b3fc34b8dd5c2d241f21b110dd111ee87f8c..efc11f20f511e54592bb45899afa76d326975e44 100755 (executable)
--- a/bindings/python/examples/gpioset.py
+++ b/bindings/python/examples/gpioset.py
@@ -26,3 +26,4 @@ with gpiod.Chip(sys.argv[1]) as chip:
     lines = chip.get_lines(offsets)
     lines.request(consumer=sys.argv[0], type=gpiod.LINE_REQ_DIR_OUT)
     lines.set_values(values)
+    input()