another stupid oops

lib/max31855spi.py

@@ -1,4 +1,6 @@
 #!/usr/bin/python
+import logging
+
 from Adafruit_MAX31855 import MAX31855
 
 class MAX31855SPI(object):
@@ -9,10 +11,12 @@ class MAX31855SPI(object):
     '''
     def __init__(self, spi_dev):
         self.max31855 = MAX31855.MAX31855(spi=spi_dev)
+        self.log = logging.getLogger(__name__)
 
     def get(self):
         '''Reads SPI bus and returns current value of thermocouple.'''
         state = self.max31855.readState()
+        self.log.debug("status %s" % state)
         if state['openCircuit']:
             raise MAX31855Error('Not Connected')
         elif state['shortGND']:

lib/oven.py

@@ -18,14 +18,14 @@ try:
         log.info("import MAX31855")
     if config.max31855spi:
         import Adafruit_GPIO.SPI as SPI
-        from max6675 import MAX31855SPI, MAX31855SPIError
+        from max31855spi import MAX31855SPI, MAX31855SPIError
         log.info("import MAX31855SPI")
     if config.max6675:
         from max6675 import MAX6675, MAX6675Error
         log.info("import MAX6675")
     sensor_available = True
 except ImportError:
-    log.warning("Could not initialize temperature sensor, using dummy values!")
+    log.exception("Could not initialize temperature sensor, using dummy values!")
     sensor_available = False
 
 try:
@@ -236,8 +236,8 @@ class TempSensorReal(TempSensor):
         while True:
             try:
                 self.temperature = self.thermocouple.get()
-            except Exception as ex:
-                log.error(ex, "problem reading temp")
+            except Exception:
+                log.exception("problem reading temp")
             time.sleep(self.time_step)