Fixed I2C conflict

Melissa LeBlanc-Williams · Melissa LeBlanc-Williams · commit d960c75fdfb2 · 2019-02-27T21:34:05.000-08:00
diff --git a/adafruit_featherwing/shared.py b/adafruit_featherwing/shared.py
@@ -30,6 +30,8 @@
 """
 
 import board
-import busio
-
-I2C_BUS = busio.I2C(board.SCL, board.SDA)
+try:
+    I2C_BUS = board.I2C()
+except AttributeError:
+    import busio
+    I2C_BUS = busio.I2C(board.SCL, board.SDA)
diff --git a/docs/examples.rst b/docs/examples.rst
@@ -39,8 +39,8 @@ Ensure your device works with this simple test.
     :caption: examples/featherwing_matrix_simpletest.py
     :linenos:
 
-Other Tests
-------------
+Other Examples
+---------------
 
 .. literalinclude:: ../examples/featherwing_dotstar_palette_example.py
     :caption: examples/featherwing_dotstar_palette_example.py
