Refactor to fix flake8 W504 violation

rm-hull · Nov 4, 2018 · 8af74e4 · 8af74e4
1 parent d61301c
commit 8af74e4
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/OPi/sysfs.py b/OPi/sysfs.py
@@ -15,8 +15,11 @@
 
 def await_permissions(path):
     start_time = time.time()
-    while (not os.access(path, os.W_OK) and
-            time.time() - start_time < WAIT_PERMISSION_TIMEOUT):
+
+    def timed_out():
+        return time.time() - start_time >= WAIT_PERMISSION_TIMEOUT
+
+    while (not os.access(path, os.W_OK) and not timed_out()):
         time.sleep(0.1)