From: Kent Gibson <warthog618@gmail.com>
Date: Wed, 22 May 2024 00:46:43 +0000 (+0800)
Subject: bindings: python: support casting line.Value to bool
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5f9152b0ca8ad7ac8a8591553931b38dc10c5db0;p=qemu-gpiodev%2Flibgpiod.git

bindings: python: support casting line.Value to bool

Python types default to being truthy when cast to bool, so casting
line.Value to bool always returns True.

Add a line.Value.__bool__() operator to map the line value to bool as
one would intuitively expect, so ACTIVE is True and INACTIVE is False.

Signed-off-by: Kent Gibson <warthog618@gmail.com>
Link: https://lore.kernel.org/r/20240522004643.96863-3-warthog618@gmail.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---

diff --git a/bindings/python/gpiod/line.py b/bindings/python/gpiod/line.py
index 1cc512f..d088fb4 100644
--- a/bindings/python/gpiod/line.py
+++ b/bindings/python/gpiod/line.py
@@ -14,6 +14,9 @@ class Value(Enum):
     INACTIVE = _ext.VALUE_INACTIVE
     ACTIVE = _ext.VALUE_ACTIVE
 
+    def __bool__(self):
+        return self == self.ACTIVE
+
 
 class Direction(Enum):
     """Direction settings."""