fixed spi del bug

piface · Oct 10, 2013 · fde320d · fde320d
1 parent c149929
commit fde320d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pifacecommon/spi.py b/pifacecommon/spi.py
@@ -27,6 +27,7 @@ def __init__(self, bus=0, chip_select=0, spi_callback=None):
  self.bus = bus
  self.chip_select = chip_select
  self.spi_callback = spi_callback
+ self.fd = None
  spi_device = "%s%d.%d" % (SPIDEV, self.bus, self.chip_select)
  self.open_fd(spi_device)