Merge pull request #807 from brentru/force-mcp

[Adafruit_Blinka-hackapet.git] / src / adafruit_blinka / microcontroller / nova / pwmout.py

diff --git a/src/adafruit_blinka/microcontroller/nova/pwmout.py b/src/adafruit_blinka/microcontroller/nova/pwmout.py
index 00beba767064bb64a7c4d8289894aa1e6a02a532..5c9083d9843c18588a5f7f1191ecdf28c7258a4e 100644 (file)
--- a/src/adafruit_blinka/microcontroller/nova/pwmout.py
+++ b/src/adafruit_blinka/microcontroller/nova/pwmout.py
@@ -1,9 +1,12 @@
+# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
 """PWMOut Class for Binho Nova"""
 
 try:
     from microcontroller.pin import pwmOuts
 except ImportError:
-    raise RuntimeError("No PWM outputs defined for this board")
+    raise RuntimeError("No PWM outputs defined for this board") from ImportError
 
 from microcontroller.pin import Pin
 
@@ -60,6 +63,7 @@ class PWMOut:
 
     def __del__(self):
         self.deinit()
+        PWMOut._nova.close()
 
     def __enter__(self):
         return self