Added needed import

Evan Steele · Evan Steele · commit 474c0642f78a · 2015-04-30T18:07:13.000-07:00
diff --git a/Adafruit_GPIO/SPI.py b/Adafruit_GPIO/SPI.py
@@ -97,6 +97,7 @@ def transfer(self, data):
 class SpiDevMraa(object):
     """Hardware SPI implementation with the mraa library on Minnowboard"""
     def __init__(self, port, device, max_speed_hz=500000):
+        import mraa
         self._device = mraa.Spi(0)
         self._device.mode(0)
         
