Merge pull request #1 from ebaschiera/master

fix for reading temperature less than 10, because current cost adds a sp...

current-cost.py

@@ -103,11 +103,11 @@ def main():
 
 	try:
 		watts_ex = re.compile('<watts>([0-9]+)</watts>')
-		temp_ex = re.compile('<tmpr>([0-9\.]+)</tmpr>')
+		temp_ex = re.compile('<tmpr>([\ ]?[0-9\.]+)</tmpr>') # when temperature is less than 10, currentcost adds a space before the number
 		time_ex = re.compile('<time>([0-9\.\:]+)</time>')
 
 		watts = str(int(watts_ex.findall(data)[0])) # cast to and from int to strip leading zeros
-		temp = temp_ex.findall(data)[0]
+		temp = temp_ex.findall(data)[0].strip() # remove that extra space
 		time = time_ex.findall(data)[0]
 	except:
 		sys.stderr.write("Could not get details from device")