probably a easy problem for you

[krheigh]

hi
im a total noob on this! but anyway... im trying to build a temp monitor for my reef tank. 
based on a rpi with lcd hat (non rgb)

 #!/usr/bin/python

# Import all the libraries
from Adafruit_CharLCDPlate import Adafruit_CharLCDPlate
from w1thermsensor import W1ThermSensor
import time

# Sample/Refresh time in seconds
refresh = 60

# Temperature history in values (history duration will be samples * refresh)
samples = 60

# Define and initialise the LCD
lcd = Adafruit_CharLCDPlate()

lcd.begin(16,1)
lcd.backlight(lcd.RED)
lcd.message("PiTemp!")

# degree symbol
lcd.createChar(1, [0b01100,
 0b10010,
 0b10010,
 0b01100,
 0b00000,
 0b00000,
 0b00000,
 0b00000])
# Diagonal up arrow
lcd.createChar(2, [0b00000,
 0b01111,
 0b00011,
 0b00101,
 0b01001,
 0b10000,
 0b00000,
 0b00000])
# Diagonal down arrow
lcd.createChar(3, [0b00000,
 0b10000,
 0b01001,
 0b00101,
 0b00011,
 0b01111,
 0b00000,
 0b00000])


# Define the temperature sensor
sensor = W1ThermSensor()

# Set up the history array
temp = sensor.get_temperature()
templist = [temp] * samples

try:
 while True:
 # Shift out the oldest temperature value
  for x in range(len(templist)-1):
 templist[x] = templist[x+1]
 # Set the end item to be our current temperature
 templist[len(templist)-1] = sensor.get_temperature()
 # Uncomment the following line for debugging
 #print "max %.2f min %.2f\n" % (max(templist),min(templist))

 # Display it on the LCD
 lcd.clear()
 lcd.message("""Temp %.2f \x01C\n\x02 %.2f \x03 %.2f""" %
 (templist[len(templist)-1],max(templist),min(templist)))

 # Sleep until we need to sample/refresh
 time.sleep(refresh)

except KeyboardInterrupt:
 print "Interrupted!\n"


lcd.clear()
lcd.message("PiTemp finished")

 

Error:
 } 
[b]pi@raspberrypi[/b]:[b]~ $[/b] sudo python tempntime.py
  File "tempntime.py", line 60
    for x in range(len(templist)-1):
      ^
IndentationError: expected an indented block 

[sparkz_alot]

Start with line 60 and work your way down and see if you can spot the problem. Hint #1- look at line 61.  Hint #2- use 4 spaces for indentation, not 1. It's a lot easier to follow.

[nilamo]

The error tells you exactly what the problem is, AND where that issue is. What do you need help with?

[krheigh]

The error tells you exactly what the problem is, AND where that issue is.  What do you need help with?

Didn't I mention that I'm a total noob to this?
The error tells me nothing. the code is copy/paste from the net

[nilamo]

The error tells me nothing

It tells you your indentation is off, and follows that up by telling you a for loop expects an indented body.
Your for loop doesn't have a body.