[libgpiod][PATCH] bindings: python: simplify environ access

[Phil Howard <phil@xxxxxxxxxxxxx>]

Use environ.get() in lieu of an explicit check for GPIOD_WITH_TESTS in
os.environ.

Returns None and evaluates as False if GPIOD_WITH_TESTS == "1" is 
not specified.

Signed-off-by: Phil Howard <phil@xxxxxxxxxxxxx>
---
 bindings/python/setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bindings/python/setup.py b/bindings/python/setup.py
index fd674aa..df10e18 100644
--- a/bindings/python/setup.py
+++ b/bindings/python/setup.py
@@ -50,7 +50,7 @@ procname_ext = Extension(
 )
 
 extensions = [gpiod_ext]
-if "GPIOD_WITH_TESTS" in environ and environ["GPIOD_WITH_TESTS"] == "1":
+if environ.get("GPIOD_WITH_TESTS") == "1":
     extensions.append(gpiosim_ext)
     extensions.append(procname_ext)
 
-- 
2.34.1