Update pin.py

[Adafruit_Blinka-hackapet.git] / src / adafruit_blinka / microcontroller / generic_linux / sysfs_analogin.py

diff --git a/src/adafruit_blinka/microcontroller/generic_linux/sysfs_analogin.py b/src/adafruit_blinka/microcontroller/generic_linux/sysfs_analogin.py
index bf6988be1033b4b7192132722ed22a195f78f0ef..e8a7376c615786a0ea759229a7886d01e947ec45 100644 (file)
--- a/src/adafruit_blinka/microcontroller/generic_linux/sysfs_analogin.py
+++ b/src/adafruit_blinka/microcontroller/generic_linux/sysfs_analogin.py
@@ -13,7 +13,7 @@ from adafruit_blinka import ContextManaged
 try:
     from microcontroller.pin import analogIns
 except ImportError:
-    raise RuntimeError("No Analog Inputs defined for this board")
+    raise RuntimeError("No Analog Inputs defined for this board") from ImportError
 
 
 class AnalogIn(ContextManaged):