simplify

rm-hull · Mar 7, 2017 · cb5a61f · cb5a61f
1 parent 6bfcf92
commit cb5a61f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/luma/core/serial.py b/luma/core/serial.py
@@ -59,7 +59,7 @@ def __init__(self, bus=None, port=1, address=0x3C):
                 # FileNotFoundError
                 raise luma.core.error.DeviceNotFoundError(
                     'I2C device not found: {}'.format(e.filename))
-            elif e.errno == errno.EPERM or e.errno == errno.EACCES:
+            elif e.errno in [errno.EPERM, errno.EACCES]:
                 # PermissionError
                 raise luma.core.error.DevicePermissionError(
                     'I2C device permission denied: {}'.format(e.filename))
@@ -81,7 +81,7 @@ def command(self, *cmd):
             self._bus.write_i2c_block_data(self._addr, self._cmd_mode,
                                            list(cmd))
         except OSError as e:
-            if e.errno == errno.EREMOTEIO or e.errno == errno.EIO:
+            if e.errno in [errno.EREMOTEIO, errno.EIO]:
                 # I/O error
                 raise luma.core.error.DeviceNotFoundError(
                     'I2C device not found on address: {}'.format(self._addr))