black and pylint

Author: FoamyGuy

adafruit_featherwing/tft_featherwing_24.py

@@ -44,7 +44,7 @@
 import sdcardio
 import storage
 
-
+# pylint: disable-msg=too-few-public-methods
 class TFTFeatherWing24:
     """Class representing an `TFT FeatherWing 2.4
        <https://www.adafruit.com/product/3315>`_.
@@ -63,9 +63,7 @@ def __init__(self, spi=None, cs=None, dc=None):
         ts_cs = digitalio.DigitalInOut(board.D6)
         self.touchscreen = Adafruit_STMPE610_SPI(spi, ts_cs)
 
-        display_bus = displayio.FourWire(
-            spi, command=dc, chip_select=cs
-        )
+        display_bus = displayio.FourWire(spi, command=dc, chip_select=cs)
         self.display = adafruit_ili9341.ILI9341(display_bus, width=320, height=240)
 
         sd_cs = board.D5

examples/featherwing_tft24_simpletest.py

@@ -1,15 +1,25 @@
-import board
+"""
+This example will display a CircuitPython console and
+print the coordinates of touchscreen presses.
+
+It will also try to write and then read a file on the
+SD Card.
+"""
 from adafruit_featherwing import tft_featherwing_24
 
 tft_featherwing = tft_featherwing_24.TFTFeatherWing24()
 
-f = open("/sd/tft_featherwing.txt", "w")
-f.write("Blinka\nTFT 2.4\" FeatherWing")
-f.close()
+try:
+    f = open("/sd/tft_featherwing.txt", "w")
+    f.write("Blinka\nBlackberry Q10 Keyboard")
+    f.close()
+
+    f = open("/sd/tft_featherwing.txt", "r")
+    print(f.read())
+    f.close()
+except OSError as error:
+    print("Unable to write to SD Card.")
 
-f = open("/sd/tft_featherwing.txt", "r")
-print(f.read())
-f.close()
 
 while True:
     if not tft_featherwing.touchscreen.buffer_empty: